INTERNATIONAL Timstar Cat 2016-17

MEASUREMENT LABWARE

CALLIPERS 1 CALLIPER GAUGE, VERNIER 2 C ALLIPER GAUGE, VERNIER
3 C ALLIPER GAUGE, ELECTRONIC
1 C ALLIPER GAUGE, VERNIER 4 METRIC CALLIPER, ‘INVICTA’ BEST
5 M ICROMETER SCREW GAUGE
Capacity 150mm with thumb lock. Scale 1/1000inch or 1/50mm. Internal or SELLER
external measurement and a depth gauge. BEST
BUY
GA08800 £44.88 ea

2 CALLIPER GAUGE, VERNIER

Capacity 115mm with thumb wheel. Internal and external reading, with depth
gauge.

GA08805 £9.11 ea

3 C ALLIPER GAUGE, ELECTRONIC

Manufactured from hardened stainless steel, this dual function electronic
digital calliper provides precision readings through a clear liquid crystal
display. Its many features include a fine adjustment roller which allows precise
measurements to be taken quickly and easily. The digital section button enables
readings to be displayed in either metric or imperial format.The four-way
measurement function provides a choice of readings in external, internal, depth
and step modes. The strong plastic storage case enables the calliper to be kept
in a dust and damp free environment, protected from direct sunlight and high
temperatures. 150mm/6in, Graduations: 0.01mm (0.0005 in).

GA72000 ✓ £48.10 ea

SPARES & ACCESSORIES ✓ £2.63 ea
BA01988 SR44 Battery

4 METRIC CALLIPER, ‘INVICTA’

Can be used to measure the depth, width and thickness of most shapes from
1 to 300mm.

ME10336 £6.24 ea

MICROMETERS

5 M ICROMETER SCREW GAUGE

Graduated to read 0 to 25mm x 0.01mm. With ratchet and lock nut.

GA08810 ✓ £18.64 ea

6 MICROMETER, DIGITAL

This quality dual reading micrometer comes with enamelled frame, heat plates,
satin chrome thimble and sleeve, carbide tipped measuring anvils, lock and
ratchet stop. Graduations are in 0.001mm and 0.0005”. Ball end cap for
measuring curved surfaces. Comes supplied with SR44 battery and plastic
storage case. Measures from 0-25mm or 0-1 inch.

ME120100 £99.48 ea

SPARES & ACCESSORIES ✓ £2.63 ea
BA01988 SR44 Battery

METRE RULES

7 M ETRE RULES, WHITE PLASTIC

Horizontal reading. Both edges divided in millimetres and figured every
centimetre. One edge reading left to right, the other right to left.

RU13100 £5.54 ea

8 METRE RULES, WHITE PLASTIC

Horizontal reading. One edge divided in millimetres and figured every
centimetre. One edge divided in 1/10th inch and figured every inch.

RU13110 £6.11 ea

9 M ETRE RULES, WHITE PLASTIC

Vertical reading, with millimetre division and figured every centimetre down the
centre.

RU13120 £5.54 ea

R ULES, WHITE PLASTIC 7 6 MICROMETER, DIGITAL

8

9

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LABWARE MEASUREMENT

RULES, WOODEN 3 T APE MEASURE, METRE RULES continued
1 WIND-UP
NEW 1 R ULES, WOODEN

Horizontal reading with both edges divided into millimetres and figured every
centimetre.

Length

RU13143 0.5 m £3.21 ea
RU13145 1m ✓ £3.95 ea

2 METRE RULES, WOODEN

Vertical reading with millimetre division and figured every centimetre down the
centre.

2 RU13146 ✓ £5.94 ea

TAPE MEASURES

3 TAPE MEASURE, WIND-UP

4 TAPE MEASURE A 10 metre wind up tape in a sturdy case, with centimetres and millimetres on
one side and inches on the reverse.

ME160800 ✓ £9.99 ea

BEST 4 TAPE MEASURE

SELLER Flexible steel. in chrome plated case and automatic return. Imperial and metric
graduations. Dimensions (L x W): 3 metres x 13mm.

ME10324 £4.90 ea

5 T APE MEASURE 5 T APE MEASURE

BEST Fibreglass tape measure in ABS plastic case with a plated flush winding handle.
Graduated in m/cm and mm with ft/inc on the reverse.
SELLER
Length Width

6 T APE MEASURE ME10326 20 metre 13 mm £12.76 ea
ME10327 30 metre 13 mm ✓ £15.64 ea

6 TAPE MEASURE

7 T APE MEASURE Fibreglass tape measure in a strong ABS plastic open frame with spade handle.
Graduated in m/cm and mm with ft/inc on the reverse. Dimensions (L x W):
30 metres x 13mm.

ME10328 £28.83 ea

7 TAPE MEASURE

Flexible steel tape with strong ABS case, blade lock, wrist strap, belt clip and
featuring metric and imperial scales. Dimensions (L x W): 5 metres x 19mm.

ME110105 £3.13 ea

9 T APE MEASURE, ‘INVICTA’ 8 T APE MEASURE, ‘INVICTA’

A tough, nylon reinforced plastic tape measure with bold markings every 1€cm
and emphasised every 5 and 10€cm. Supplied in packs with a project card.
Dimensions€(L€x€W):€1€metre x 30€mm.

Quantity

ME10322 10 £12.73 pk

9 T APE MEASURE, ‘INVICTA’

This handy tape is made in a flexible, non-stretch and washable material. With
bold 10mm markings and 1mm increments. Complete with product guide.
Dimensions (L x W): 5 metres x 19mm.

8 T APE MEASURE, Quantity
‘INVICTA’
ME130505 10 £10.91 pk

LENGTH CONVERSIONS (MACRO UNITS)

CONVERT TO (MULTIPLY BY)

UNIT Metres (m) Centimetres Millimetres Yards (yd) Feet Inches
(cm) (mm) (ft) (in)
CONVERT FROM Metres (m) 1 3.2808
Centimetres (cm) 0.01 100 1000 1.0936 0.0328 39.370
Millimetres (mm) 0.001 0.00328 0.3937
0.9144 1 10 0.01094 3 0.03937
Yards (yd) 0.3048 1
Feet (ft) 0.0254 0.1 1 0.00109 0.0833 36
12
Inches (in) 91.44 914.40 1 1

30.48 304.80 0.3333

2.54 25.4 0.02777

400 ...promoting practical science in education worldwide.

MEASUREMENT LABWARE

TRUNDLE WHEELS 1 T RUNDLE WHEEL, ‘INVICTA’ 2 T RUNDLE WHEEL COUNTER

1 T RUNDLE WHEEL, ‘INVICTA’ 3 TRUNDLE WHEEL WITH
COUNTER
Made of heavy gauge plastic with a rubber tyre. Circumference of the wheel is
1m and gives an audible click every 100mm and 1m. NEW

ME10330 £12.00 ea

2 T RUNDLE WHEEL COUNTER

Accurately counts to 9999m or it can be set to register every 100mm to a
maximum of 999.9m. This robust counter presents the opportunity to extend
the activities of the Trundle Wheel. Designed to fit in place of the standard
clicker.

ME94095 £12.48 ea

3 T RUNDLE WHEEL WITH COUNTER

This economical trundle wheel and counter makes measuring long distances
really simple, thanks to its non-slip rubber tyre, adjustable length handle and
inclusive counter. Counts up to 10,000 metres.

ME160700 ✓ £21.61 ea

FOOT & HAND MEASURE

4 FOOT AND HAND MEASURE, ‘INVICTA’

An accurate measure for the feet and hands of children and adults. Complete
with full instructions. Dimensions: 400 x 230mm.

ME10333 £11.61 ea

HEIGHT MEASURES

5 H EIGHT MEASURE, ‘INVICTA’

An accurate and durable height measure extending to over 2 metres. The
measurement scale is graduated with both metric and imperial values. When
not in use it packs away into its own base. Supplied with project card.

ME10332 £73.20 ea

VOLUME MEASUREMENT

6 LITRE SET, ‘INVICTA’

Set of 5 clear containers of different height and shape. Four hold exactly 1 litre
and the fifth 500ml. Each is marked with 100ml increments.

ME10342 £12.24 set

7 CUBIC METER FRAME

This cubic metre frame is a great way of helping students to understand and
visualise how big a cubic metre actually is. It consists of plastic tubes joined at
the corners with angle blocks.

ME130500 £28.70 ea

5 H EIGHT 6 LITRE SET, ‘INVICTA’
MEASURE,
‘INVICTA’

4 F OOT AND HAND MEASURE, ‘INVICTA’

7 C UBIC METER FRAME

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LABWARE MEASURING CYLINDERS

1 MEASURING CYLINDERS, 2 MEASURING CYLINDERS, PLASTIC MEASURING CYLINDERS
POLYPROPYLENE SQUAT FORM, AZLON
4 MEASURING CYLINDERS, 1 M EASURING CYLINDERS, POLYPROPYLENE
AZLON, TRANSPARENT
BEST PMP With moulded graduations.

BEST SELLER Capacity Graduation
BUY
CY05500 10 mL 0.2 mL ✓ £1.19 ea
CY05505 25 mL 0.5 mL £1.29 ea
CY05510 50 mL 1.0 mL £1.31 ea
CY05515 100 mL 1.0 mL
CY05520 250 mL 2.0 mL ✓ £2.00 ea
CY05525 500 mL 5.0 mL £3.28 ea
CY05530 1 litre 10.0 mL £5.91 ea
CY05535 2 litres 20.0 mL £9.13 ea

£23.73 ea

2 M EASURING CYLINDERS, SQUAT FORM, AZLON

Polypropylene with blue graduations. This useful design gives increased stability
on the bench and ease of handling in restricted spaces.

Capacity Graduation

CY61600 100 mL 2.0 mL £6.23 ea
CY61602 250 mL 5.0 mL £8.25 ea
CY61604 500 mL 10.0 mL £10.60 ea
CY61606 1 litre 20.0 mL £13.74 ea

3 M EASURING CYLINDERS, AZLON

3 MEASURING CYLINDERS, AZLON With blue graduations.

Capacity Graduation

CY18250 10 mL 0.2 mL £3.14 ea
CY18251 25 mL 0.5 mL £3.19 ea
CY18252 50 mL 1.0 mL £3.38 ea
CY18253 100 mL 1.0 mL £5.48 ea
CY18254 250 mL 2.0 mL £8.68 ea
CY18255 500 mL 5.0 mL £11.46 ea
CY18256 1 litre 10.0 mL £15.71 ea
CY18257 2 litres 20.0 mL £37.54 ea

4 M EASURING CYLINDERS, AZLON, TRANSPARENT PMP

With blue graduations.

Capacity Graduation

CY18260 10 mL 0.2 mL £3.81 ea
CY18261 25 mL 0.5 mL £4.71 ea
CY18262 50 mL 1.0 mL £5.83 ea
CY18263 100 mL 1.0 mL £7.88 ea
CY18264 250 mL 2.0 mL £14.18 ea
CY18265 500 mL 5.0 mL £19.64 ea
CY18266 1 litre 10.0 mL £27.41 ea

5 MEASURING CYLINDERS, AZLON, TRANSPARENT PMP

With moulded graduations. Resistant to 180°C.

Capacity Graduation

5 M EASURING CYLINDERS, CY05540 10 mL 0.2 mL £3.71 ea
AZLON, TRANSPARENT PMP CY05545 25 mL 0.5 mL £4.94 ea
CY05550 50 mL 1.0 mL £5.55 ea
CY05555 100 mL 1.0 mL £7.48 ea
CY05560 250 mL 2.0 mL £13.50 ea
CY05565 500 mL 5.0 mL £21.80 ea
CY05570 1 litre 10.0 mL £30.41 ea
CY05575 2 litres 20.0 mL £61.16 ea

402 ...promoting practical science in education worldwide.

MEASURING CYLINDERS LABWARE

GLASS MEASURING CYLINDERS 1 M EASURING CYLINDERS, 2 CYLINDERS
BENCHMARK™
1 M EASURING CYLINDERS, BENCHMARK™ BEST
3 M EASURING CYLINDERS,
A high quality graduated glass cylinder with spout. Manufactured and tested in SIMAX, STOPPERED SELLER
the EU to BS 604. Class B.
4 MEASURING
Capacity Graduation Quantity CYLINDERS, PYREX

CY130405 5 mL 0.1 mL 10 £38.00 pk
CY130410 10 mL 0.2 mL 10 £40.60 pk
CY130415 25 mL 0.5 mL 10 £43.14 pk
CY130420 50 mL 1.0 mL 10 £46.94 pk
CY130425 100 mL 1.0 mL 1
CY130430 250 mL 2.0 mL 1 £6.04 ea
CY130435 500 mL 5.0 mL 1 £8.70 ea
CY130440 1000 mL 10 mL 1 £13.94 ea
CY130445 2000 mL 20 mL 1 £25.36 ea
£37.94 ea

2 C YLINDERS

Glass body, graduated with spout, bronze graduations.

Capacity Graduation

CY18200 10 mL 0.2 mL ✓ £2.11 ea
CY18201 25 mL 0.5 mL ✓ £2.18 ea
CY18202 50 mL 1.0 mL
CY18203 100 mL 1.0 mL £2.43 ea
CY18204 250 mL 2.0 mL ✓ £3.15 ea
CY18205 500 mL 5.0 mL
CY18206 1000 mL 10.0 mL £4.69 ea
£7.49 ea
£15.18 ea

3 MEASURING CYLINDERS, SIMAX, STOPPERED

Glass body graduated with polypropylene stopper.

Capacity Graduation Stopper size

CY05446 250 mL 2.0 mL 19/17 £14.59 ea

4 M EASURING CYLINDERS, PYREX

Graduated with spout and detachable plastic foot.

Capacity Graduation

CY05470 10 mL 0.2 mL £7.05 ea
CY05475 25 mL 0.5 mL £6.81 ea
CY05480 50 mL 1.0 mL £8.16 ea
CY05485 100 mL 1.0 mL £9.44 ea
CY05490 250 mL 2.0 mL £16.64 ea

5 C YLINDER PROTECTORS £13.94 pk

Sponge Rubber.

Quantity
CY05495 5

5 C YLINDER PROTECTORS

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PETRI DISHES LABWARE

POLYSTYRENE PETRI DISHES 1 PETRI DISHES, POLYSTYRENE 2 PETRI DISHES,
SEGMENTED
1 P ETRI DISHES, POLYSTYRENE
5 WIRE PETRI DISH HOLDER
Disposable, aseptic, clear polystyrene. Triple vented.

Diameter Quantity

PE12030 50 mm 20 ✓ £2.80 pk
PE12031 50 mm 600 ✓ £77.69 pk
PE12035 90 mm 20 ✓ £2.18 pk
PE12037 90 mm 500 ✓ £49.69 pk

2 P ETRI DISHES, SEGMENTED

Disposable, clear polystyrene, vented, non-sterile, sub-divided into equal parts.

Type Diameter Depth Quantity

PE12045 2-Parts 94 mm 15 mm 20 £5.23 pk
PE12050 3-Parts 94 mm 15 mm 20 £5.58 pk

PETRI DISHES, POLYSTYRENE, IRRADIATED BEST BEST
BUY
Disposable petri dish sterile by radiation supplied in sleeves. SELLER

Diameter Quantity

PE130500 90 mm 20 £5.56 pk

3 PETRI DISHES, GLASS 3 P ETRI DISHES, GLASS

Resistance glass.

Diameter

PE11995 60 mm £1.39 ea
PE11996 80 mm £1.54 ea
PE11997 90 mm £1.71 ea
PE12000 100 mm £1.09 ea
PE12001 120 mm £2.71 ea

PETRI DISH HOLDERS

4 PETRI DISH HOLDER

Aluminium petri dish holder with three compartments each holding up to
10 disposable 90 mm diameter Petri dishes. Complete with folding handle
to allow units to be stacked. Petri dishes not included. Unit is autoclavable.
Dimensions (W x D x H):€325€x€110€x€170€mm.

PE110100 £52.44 ea

5 WIRE PETRI DISH HOLDER 4 PETRI DISH HOLDER

Wire Petri Dish Holder. Keep dishes on hand during an experiment.
Stand holds up to six 100€mm petri dishes. Constructed of epoxy-coated
steel wire, it is perfectly suited for small batch incubation. Autoclavable.
Measures€127€x€86€x€107€mm.

PE150100 £13.55 ea

PETRI DISH DISPENSERS

6 PETRI DISH DISPENSER

Petri Dish Dispenser. Free up benchtop space. Sturdy acrylic dispenser holds
up to thirty 100 mm Petri dishes in two easy-to-access partitions. Place on the
counter or mount on a wall (mounting screws included). Measures 222 x 107 x
236€mm.

PE150000 £54.58 ea

LINKED To help you with your ordering, see also…
PRODUCTS Choice Chambers (page 324)

6 P ETRI DISH DISPENSER

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LABWARE PIPETTES

1 P IPETTE TIPS, BLUE 3 AUTOMATIC PIPETTES, ‘ECO’ ALL-IN-ONE PIPETTES

2 PIPETTE TIPS, YELLOW BEST 1 PIPETTE TIPS, BLUE
4 BENCHMARK™ BULB PIPETTES BUY
5 B ULB PIPETTES Eppendorf/Universal type.
6 B ULB PIPETTES, PREMIUM CLASS B
Capacity Quantity
7 DROPPING PIPETTES 1000
PI95030 100-1000 µL £27.70 pk

2 PIPETTE TIPS, YELLOW

Universal type.

Capacity Quantity
1000
PI95032 5-200 µL £18.65 pk
£45.25 ea
AUTOMATIC PIPETTES £45.25 ea
£45.25 ea
3 AUTOMATIC PIPETTES, ‘ECO’

A fully variable easy to use automatic pipette with tip ejector.

Capacity

PI12480 0.1-1.0 mL
PI12481 0.5-5.0 mL
PI12482 1.0-10.0 mL

PIPETTE TIPS FOR ‘ECO’ AUTOMATIC PIPETTES

Capacity Quantity

PI12490 1 mL 50 £6.33 pk
PI12491 £7.70 pk
PI12492 5 mL 25 £7.70 pk

10 mL 25

BULB PIPETTES

4 B ENCHMARK™ BULB PIPETTES

Class B. To BS1583. A great combination of price and quality. Perfect for use
in education.

Capacity

PI12200 1 mL £2.09 ea
PI12205 2 mL £2.05 ea
PI12210 5 mL £2.54 ea
PI12215 10 mL £2.19 ea
PI12220 20 mL £3.11 ea
PI12225 25 mL ✓ £3.20 ea
PI12230 50 mL £4.54 ea

5 BULB PIPETTES

Class A. To BS1583.

Capacity

PI12250 5 mL £7.29 ea
PI12255 10 mL £9.60 ea
PI12260 25 mL £8.88 ea

6 BULB PIPETTES, PREMIUM CLASS B

One mark bulb pipettes for dispensing a set volume of liquid. Accuracy 0.2%
and manufactured to BS1583.

Capacity Tolerance

PI130505 1 mL ±0.015 mL £2.61 ea
PI130510 5 mL ±0.03 mL £4.03 ea
PI130515 10 mL ±0.04 mL £4.19 ea
PI130520 20 mL ±0.06 mL £6.34 ea
PI130525 25 mL ±0.06 mL £6.51 ea
PI130530 50 mL ±0.1 mL £6.59 ea

DROPPING PIPETTES

7 DROPPING PIPETTES

Glass, complete with teat. Dimensions (L): 75mm.

Type Quantity

PI12385 1ml ungraduated 10 £5.81 pk
PI12386 Spare teat 10 £2.54 pk

406 ...promoting practical science in education worldwide.

PIPETTES LABWARE

GRADUATED PIPETTES 1 GRADUATED 2 B ENCHMARK™ 3 S AFETY
PIPETTES, TYPE 1 GRADUATED GRADUATED
1 GRADUATED PIPETTES, TYPE 1 PIPETTES. TYPE 2 PIPETTES

Class B. To BS700. Calibrated to deliver from zero at the top to any graduation
mark (like a burette).

Capacity

PI12300 1 mL £2.34 ea
PI12305 2 mL £2.19 ea
PI12310 5 mL £2.29 ea
PI12315 10 mL £2.29 ea
PI12320 25 mL £4.40 ea

2 B ENCHMARK™ GRADUATED PIPETTES. TYPE 2

Class B. To BS700. Calibrated to deliver from any graduation mark to empty.
Designed for educational use.

Capacity

PI12330 1 mL £2.09 ea 4 PASTEUR PIPETTES 5 MICRO TIP PASTEUR PIPETTE
PI12335 2 mL £2.09 ea
PI12340 5 mL £2.09 ea
PI12345 10 mL £2.26 ea
PI12350 25 mL £4.31 ea

3 SAFETY GRADUATED PIPETTES

An all glass pump action pipette.

Capacity

PI12360 1 mL £8.50 ea
PI12362 5 mL £8.94 ea
PI12363 10 mL £10.20 ea
PI12364 25 mL £16.06 ea

PASTEUR PIPETTES

4 PASTEUR PIPETTES

Glass disposable. Precision made with accurately controlled jet diameter for
nominal 30 drops per ml. Constricted for cotton plugging.

Length Quantity

PI12400 150 mm 250 £14.01 pk 6 P ASTEUR PIPETTE
PI12405 230 mm 250 £10.69 pk

5 M ICRO TIP PASTEUR PIPETTE

Capacity Quantity

PI140100 3 mL 250 £54.09 pk

6 P ASTEUR PIPETTE Quantity £28.94 pk
500
Length
PI140125 13 mm

7 S TERILE PASTEUR PIPETTES

Pasteur pipette, graduated, plastic, sterile. 7 S TERILE PASTEUR PIPETTES
9 SEROLOGICAL PIPETTES
Capacity Graduation Length Quantity
20
PI95068 1 mL 0.25 mL 153 mm £1.86 pk
£0.66 pk
PASTEUR PIPETTES, DISPOSABLE £13.15 pk 8 D ISPOSABLE PIPETTES
£0.69 pk (PASTEUR)
8 D ISPOSABLE PIPETTES (PASTEUR) £16.86 pk
£24.69 pk NEW
Graduated plastic pipette. £3.20 pk
£4.51 pk
Capacity Quantity £56.03 pk

PI12409 1 mL 10 ✓
PI12410 1 mL 500
PI12414 3 mL 10 ✓
PI12415 3 mL 500 ✓
PI160100 5 mL 250

SEROLOGICAL PIPETTES BEST

9 SEROLOGICAL PIPETTES SELLER

Disposable for blow-out delivery. 10 DUAL BULB TRANSFER PIPETTE

Capacity Graduation Quantity

PI12420 1 mL 0.01 mL 10
PI12425 1 mL 0.1 mL 10

TRANSFER PIPETTES

10 D UAL BULB TRANSFER PIPETTE

Capacity Quantity

PI140115 100l 500

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LABWARE PIPETTES

1 P IPETTE TEATS, RED RUBBER 2 PIPETTE TEATS, RED PVC PIPETTE TEATS

1 P IPETTE TEATS, RED RUBBER

For dropping pipettes.

Quantity

PI12500 10 £8.29 pk
PI12505 10 £7.70 pk
PI12510 10 £7.70 pk
PI12515 10 £10.84 pk

2 PIPETTE TEATS, RED PVC

Non-roll. Ideal for Pasteur Pipettes.

Quantity

PI12520 10 £3.90 pk
PI12521 100 £35.16 pk

3 P IPETTE FILLER, RUBBER, SINGLE HAND DESIGN PIPETTE FILLERS

3 PIPETTE FILLER, RUBBER, SINGLE HAND DESIGN

This one-handed design is the simplest to use safety pipette filler. Manufactured
in natural orange rubber, is operated by single hand use with only two
operating points and evacuates via the automatic valve. This standard model
accommodates all pipettes and has the useful ability to allow cleaning inside
the bulb, by removing the patented valve and rinsing out.

PI105100 ✓ £12.05 ea

4 P IPETTE FILLER, PVC

BEST The three control pads are within finger reach without removing the palm of
the hand from the bulb. Aspiration and dispensing can be achieved quickly
SELLER and with great accuracy. Ideal for pipetting noxious or offensive liquids and is
resistant to attack from most chemicals.
4 P IPETTE FILLER, PVC
Colour

PI12440 Red ✓ £20.00 ea
PI12445 Black £20.00 ea

5 P IPETTE FILLER BULBS, PVC - 5 P IPETTE FILLER BULBS, PVC - PEAR SHAPE
PEAR SHAPE

For use with pipettes with 5mm diameter neck.

Diameter

PI12495 34 mm £5.35 ea
PI12496 43 mm £9.45 ea
PI12497 58 mm £10.29 ea

6 P IPETTE FILLERS, RUBBER

BEST A moulded rubber bulb with 3 glass ball valves which can be controlled by
finger pressure. There are no metal parts to corrode and the filler can be used
SELLER with all liquids except those that attack rubber.

6 P IPETTE FILLERS, RUBBER Type Capacity

PI95078 Value Version 2-50 mL ✓ £6.33 ea
PI67100 Standard Version 2-50 mL ✓ £6.96 ea
PI95082 Premium Version 2-50 mL
£16.15 ea

7 PIPETTE FILLERS, ‘PI-PUMP’ PIPETTE PUMPS

BEST 7 P IPETTE FILLERS, ‘PI-PUMP’

SELLER The original ‘Glasfirn’ pi-pump pipettes filler. An acid resistant plastic
instrument which is easily dismantled for cleaning. It allows filling and
dispensing from all standard pipettes up to 25ml. Simple and easy to use with
finely adjustable thumb wheel, and release valve lever.

Capacity Colour

PI12450 2 mL Blue £17.09 ea
PI12455 £16.75 ea
PI12460 10 mL Green ✓ £17.60 ea

BEST 25 mL Red

SELLER SPARES & ACCESSORIES £4.34 ea
PI12462
8 P IPETTE FILLERS, ‘PUMP-TYPE’ Spare socket fits all sizes

8 P IPETTE FILLERS, ‘PUMP-TYPE’

Colour

PI95040 Blue £10.31 ea
PI95042 £10.31 ea
BEST PI95044 Green ✓ £10.31 ea

SELLER Red

408 ...promoting practical science in education worldwide.

PIPETTES LABWARE

BURETTE RINSING SYSTEM D
E
1 PIPETTE & BURETTE RINSING SYSTEM 1 PIPETTE & BURETTE RINSING SYSTEM

This useful washing/rinsing system allows pipettes and burettes to be A
automatically rinsed when connected to a tap and drain outlet. Particularly B
useful where unpleasant or hazardous liquids have been used, the apparatus
holds pipettes and burettes up to 600mm in length. For convenience and C
flexibility, the washing/rinsing system is available as separate components.
1. The polyethylene rinser/washer fills via the spray nozzle on the top rim. 2 P IPETTE TRAY, PVC, TYPE B
Contaminated water will syphon out totally, once the syphon point at the top of
the rinser has been reached via the large diameter drain situated at the lowest 3 PIPETTE STORAGE RACK
point, before refilling automatically. 2. During washing the pipettes/burettes
are housed in a specially designed basket, which minimise breakages as it
buffers the glassware tips against the soft polyethylene base. 3. A soaking jar
is available, which will hold a pipette/burette basket, to allow the glassware to
soak before rinsing. Low water flow rate is NOT a problem, but it is better to
adjust the flow for a cycle of about 90 seconds.

Type Height Diameter

BU120110 A Burette washer/rinser 99 cm 170 mm £191.81 ea
BU120115 170 mm £164.41 ea
BU120120 B Pipette washer/rinser 73.4 cm 162 mm
BU120125 145 mm £85.94 ea
BU120130 C Soaking jar 65 cm £38.28 ea
BU120135 145 mm £37.93 ea
D Basket for washer/rinser 30 cm £14.79 ea
(Height of 648 mm incl.
handle)
E Basket for washer/rinser 30 cm
(Height of 497 mm incl.
handle)
Extension handle for basket

PIPETTE STORAGE

2 PIPETTE TRAY, PVC, TYPE B

M ade of white PVC, these trays are resistant to temperatures from -20 to
+80°C and have four compartments that can hold up to thirty pipettes of 1,
2, 5, or 10ml. Tray edges are ergonomically designed for a better handling.
Dimensions (L x W x H): 426 x 300 x 30mm.

PI110105 £32.16 ea

3 P IPETTE STORAGE RACK

Made in the UK from reclaimed hardwood (Mahogany), this pipette draining
and storage rack is suitable for wall mounting. Holds up to 10 x 25 cm3 glass
bulb pipettes and comes supplied with 4 fixing brackets. Dimensions
(H x W x D): 600 x 500 x 60mm.

PI130535 £61.36 ea

4 PIPETTE STAND £34.10 ea
Wooden, to hold 12 pipettes horizontally.
ST13925

5 PIPETTE STAND

Polypropylene. To hold 10 pipettes up to 15mm diameter and a further 18 up
to 10mm diameter vertically.

ST13930 £51.46 ea

5 P IPETTE STAND

4 PIPETTE STAND

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LABWARE RETORT STANDS

1 R ETORT STAND BASES, RETORT BASES

VALUE BEST 1 RETORT STAND BASES, VALUE

SELLER Blue painted steel retort stand bases, offering a value alternative. With 10 x
1.5 mm tapped hole.

Dimensions

ST116208 A 160 x 100 mm £6.53 ea
ST116210 B 200 x 125 mm ✓ £6.39 ea
ST116212 C 250 x 160 mm
£10.85 ea

2 R ETORT STAND BASES

Pressed steel finished in blue, with tapped hole. 10 x 1.5mm and rubber feet
(without rod).

AB C Dimensions
2 RETORT STAND BASES C
ST13941 A 16 x 10 cm ✓ £7.90 ea
BEST ST13942 B 20 x 12.5 cm ✓ £11.29 ea
ST13943 C 25 x 16 cm
SELLER £15.54 ea

A 3 R ETORT STAND BASES, HEAVY DUTY
B
Heavy duty iron with blue finish. All bases have the rod hole tapped 10 x
3 R ETORT STAND BASES, 1.5mm. (supplied without rod).
HEAVY DUTY
Dimensions

ST13950 16 x 10 cm £12.51 ea
ST13955 20 x 12.5 cm £16.64 ea
ST13960 25 x 16 cm £23.06 ea
ST13965 31.5 x 20 cm £30.14 ea

4 R ETORT STAND BASES, ‘A’ SHAPE

Iron with stoved enamel finish, with tapped rod hole, 10 x 1.5mm. Dimensions
(Length of side): 200mm.

Dimensions

ST13972 20 cm £16.14 ea

5 R ETORT STAND BASES, TRIPOD PATTERN

Iron with stoved enamel finish, with central rod hole, tapped 10 x 1.5mm, with
rubber feet. Dimension given is length of foot to the rod.

Dimensions

ST13974 11 cm £13.39 ea
ST13976 13.5 cm £4.81 ea

6 S QUAT RETORT BASE

4 RETORT STAND BASES, ‘A’ Stump-shaped cast iron retort base with clamp. Finished in stoved enamel, it is
SHAPE designed to accept 10mm diameter rods. Complete with thumb-screw clamp.
Weight: 0.57 kg.

ST96274 £27.65 ea

6 SQUAT RETORT BASE 7 STUBBY BASE

Squat retort base, useful for holding smaller retort rods or apparatus e.g. GM
Tube, Radioactive Source Holder etc.

ST160600 ✓ £8.88 ea

8 R ETORT BASE

Tripod pattern, with rod clamp. For rods with max. diameter 10mm. Useful as
stand for discharge sphere.

Type

ST110120 Retort Base £30.05 ea

5 R ETORT STAND BASES, TRIPOD RETORT RODS
PATTERN

R ETORT RODS, VALUE

7 STUBBY BASE 8 R ETORT BASE Steel rod. 10 x 1.5 mm screwthread.

NEW Length Diameter

ST116200 50 cm 10 mm £3.11 ea
ST116202 60 cm 10 mm £3.71 ea
ST116204 75 cm 10 mm £5.16 ea

RETORT RODS

Mild steel, plated. 10 x 1.5mm screwthread.

Length Diameter

ST14000 50 cm 12 mm £3.78 ea
ST14005 60 cm 12 mm ✓ £4.56 ea
ST14010 75 cm 12 mm
ST14015 100 cm 12 mm £6.33 ea
£9.46 ea

RETORT ROD, EXTRA LONG RETORT RODS, ALUMINIUM

Mild steel rod. Ideal for use with ‘g’ by freefall, allowing a clear drop of Aluminium alloy, bright finish. 10 x 1.5mm screwthread.
2 metres. Tapped hole. 10 x 1.5mm screwthread.
Length Diameter

Length Diameter ST14020 50 cm 12 mm £5.59 ea
ST14025 60 cm 12 mm £6.35 ea
ST96270 2.1 metre 12 mm £20.71 ea ST14030 75 cm 12 mm £7.09 ea

410 ...promoting practical science in education worldwide.

RETORT STANDS LABWARE

BOSSES 1 B OSSHEAD, VALUE 2 BOSSHEAD, STANDARD

1 B OSSHEAD, VALUE BEST

Diecast alloy, with nickel plated clamping screws. Suitable for rods up to SELLER
16mm diameter.
3 B OSSHEADS, PREMIUM
ST14040 ✓ £2.35 ea
BEST
2 BOSSHEAD, STANDARD
SELLER
Diecast alloy, with nickel plated clamping screws and plastic coated tightening
wings. Suitable for rods up to 16mm diameter. 5 B OSSHEAD, SQUARE DESIGN

ST14038 ✓ £3.28 ea 7 C LAMP, CORK LINED,
STANDARD
3 B OSSHEADS, PREMIUM BEST
BEST
Strong, premium quality zinc alloy diecast bossheads, available with natural SELLER
metal or powder coated finish. Tightening screws are nickel plated steel. Accept SELLER
rods up to 16mm diameter.

Type

ST110100 Powder coated finish £7.71 ea 4 B OSSHEADS BEST
ST110105 Natural finish ✓ £6.46 ea
SELLER
4 B OSSHEADS

Premium quality cast alloy bossheads for rods up to 14mm diameter.

Type

ST106240 Nickel plated, heavy alloy ✓ £4.95 ea
ST106242 White plastic coated, light alloy £3.30 ea

5 B OSSHEAD, SQUARE DESIGN

Made from diecast zinc alloy, suitable for clamping rods up to 15mm diameter.

ST130500 £5.91 ea

RETORT CLAMPS

6 CLAMP, CORK LINED, VALUE ✓ £3.35 ea 6 CLAMP, CORK LINED,
Diecast body with cork lined jaws. VALUE
ST14053
BEST
7 C LAMP, CORK LINED, STANDARD BUY

Die cast body with aluminium rod and Nickel plated brass tommy screw. Jaws 8 CLAMP, CORK LINED,
are cork lined and open to 95mm. PRO RANGE

ST14045 ✓ £6.86 ea

8 C LAMP, CORK LINED, PRO RANGE

Strong, premium quality zinc alloy diecast clamps with cork lined jaws,
available with natural metal or powder coated finish. Jaws opening capacity
0 - 80mm. Rod diameter 10mm.

Type

ST106246 Powder coated finish £13.64 ea
ST110110 Natural finish ✓ £12.24 ea

9 CLAMP, RUBBER COVERED, VALUE ✓ £3.94 ea
Three prong with rubber covers.
ST14054

10 C LAMP, RUBBER COVERED, STANDARD

Three prong, alloy with rubber covered jaws opening to 70mm.

ST14050 ✓ £7.25 ea

RETORT RINGS

11 R ETORT RINGS

Plated mild steel, plain 8mm diameter stem for use with separate bosshead.

i.d.

ST14100 50 mm £3.44 ea
ST14105 75 mm £4.38 ea
ST14110 100 mm £5.31 ea

11 RETORT RINGS 9 CLAMP, RUBBER 10 CLAMP, RUBBER
COVERED, VALUE COVERED,
STANDARD

BEST BEST

SELLER SELLER

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LABWARE RETORT STANDS/RODS

1 F UNNEL HOLDER 2 S EPARATING FUNNEL HOLDER FUNNEL HOLDERS

3 BURETTE HOLDER, CLIP TYPE 4 B URETTE CLAMP 1 F UNNEL HOLDER

5 B URETTE CLAMP 6 B URETTE CLAMP Polypropylene, single or double holder for funnels as small as 25mm (with
B adapter supplied) and up to 170mm without adapter. Can be used with
7 BURETTE CLAMP, DOUBLE A powder funnels with stem diameter not exceeding 35mm. Two ‘olives’ provided
for use with rods from 8-14mm.
BEST 8 POLICEMEN, PVC
Type
SELLER 10 STIRRING RODS
ST13921 Single £10.68 ea
ST13922 Double £13.56 ea

2 SEPARATING FUNNEL HOLDER

Polypropylene. Horseshoe funnel holder especially for separating funnels.
Supplied with two ‘olives’ so will fit supporting rod diameters 8 to 14mm.
Cannot be used with funnels below 75mm diameter.

ST13923 £7.70 ea

BURETTE CLAMPS

3 B URETTE HOLDER, CLIP TYPE

A clamp consisting of two plastic coated spring clips mounted 50mm apart on
a stainless steel plate with rod. Dimensions (L x Diameter): 150 x 8mm.

BU100594 £10.84 ea

4 BURETTE CLAMP

A one piece clamp moulded from acetal homopolymer to hold a 50ml burette.
Suitable for 12mm diameter retort rods only.

ST14060 £3.40 ea

5 BURETTE CLAMP

Non-corrodible metal/light alloy, grey hammered, stove enamel with nickel
plated parts. Complete with universal bosshead.

Type

ST14065 Single £33.51 ea

6 B URETTE CLAMP

Polypropylene.

Type

ST14062 A Single £8.23 ea
ST14063 B Double £10.05 ea

7 BURETTE CLAMP, DOUBLE

A new pattern unit comprising a high strength alloy casting with plastic jaws.
Suitable for all burettes up to 100ml capacity.

ST14075 ✓ £34.91 ea

RODS

POLICEMEN

8 P OLICEMEN, PVC

Tube with one end closed.

Length Diameter Quantity

RO13055 40 mm 4.5 mm 10 £7.54 pk
RO13060 40 mm 6 mm 10 £5.59 pk

SODA GLASS RODS

9 R ODS, SODA GLASS Diameter Quantity £22.09 pk
£22.75 pk
Length 4 mm 50 £27.18 pk
RO13001 500 mm 5 mm 50 £23.14 pk
RO13006 500 mm 6 mm 40 £26.39 pk
RO13011 500 mm 7 mm 25
RO13016 500 mm 8 mm 25
RO13021 500 mm

STIRRING RODS Diameter £0.38 ea
£0.58 ea
10 S TIRRING RODS 6 mm
White polypropylene. 6 mm

Length
RO115800 150 mm
RO115802 200 mm

9 R ODS, SODA GLASS ...promoting practical science in education worldwide.

412

RODS/SPATULAS LABWARE

STIRRING RODS continued 1 STIRRING RODS, 2 STIRRING RODS,
BOROSILICATE GLASS POLYPROPYLENE
1 STIRRING RODS, BOROSILICATE GLASS
BEST BEST
Flat one end. BUY
SELLER
Length Quantity 4 PLASTIC SPATULAS,
3 WOODEN SPATULAS PLAIN DESIGN
RO13030 150 mm 10 £7.05 pk
RO13035 200 mm 10 ✓ £8.51 pk 5 S PATULAS 6 CHATTAWAY SPATULA, PTFE
RO13040 300 mm 10 COATED
£10.94 pk 7 C HATTAWAY SPATULA
8 C HATTAWAY SPATULA
2 S TIRRING RODS, POLYPROPYLENE 9 NUFFIELD PATTERN SPATULA
10 SPATULA WITH POCKET CLIP
Length Diameter BEST

RO13046 150 mm 10 mm ✓ £2.11 ea SELLER
RO13047 200 mm £2.04 ea
RO13048 250 mm 10 mm £2.15 ea

10 mm

SPATULAS

WOODEN SPATULAS

3 WOODEN SPATULAS

Great value, disposable spatulas/stirrers, made from 100% sustainable birch
wood.

Quantity

SP150000 1000 £18.65 pk

PLAIN SPATULAS

4 PLASTIC SPATULAS, PLAIN DESIGN

Round ended plastic spatulas suitable for student use. Dimensions (L x W x D):
150 x 20 x 2mm.

Thickness Length Width Quantity

SP120105 2 mm 150 mm 20 mm 100 £14.96 pk

POLYPROPYLENE SPATULAS

5 S PATULAS

Polypropylene. Flat tapered blade.

Length Quantity

SP13730 100 mm 5 £9.41 pk
SP13740 200 mm 5 £13.26 pk

CHATTAWAY SPATULAS

6 C HATTAWAY SPATULA, PTFE COATED

These stainless steel, PTFE coated spatulas are popular with technicians and
teachers thanks to the non-stick coating, which helps prevent fine powders
sticking to them and makes cleaning easier.

Type Length Diameter Width

SP110100 Micro 100 mm 4 mm 4 mm £9.23 ea
SP110105 Micro 150 mm 4 mm 4 mm £10.01 ea
SP110110 Medium 150 mm 10 mm 10 mm
SP110115 Medium 200 mm 10 mm 10 mm £8.09 ea
£8.45 ea

7 C HATTAWAY SPATULA

Stainless steel.

Length

SP13750 200 mm £0.74 ea

8 C HATTAWAY SPATULA

Stainless steel, Micro.

Length

SP13755 100 mm £2.94 ea
SP13760 150 mm £3.38 ea
SP13765 200 mm £4.01 ea

NUFFIELD PATTERN SPATULAS

9 N UFFIELD PATTERN SPATULA

Stainless steel. Dimensions (L): 140mm.

Quantity

SP13781 1 £1.23 ea
SP13782 10 ✓ £9.79 pk

SPATULAS WITH POCKET CLIP

10 S PATULA WITH POCKET CLIP

Ideal for technicians and teachers, this range of spatulas has been designed to
clip into lab coat top pockets, to help avoid those spills when you bend down!
Dimensions (L): 150mm.

Type

SP140100 Micro with flat & spoon ends £9.51 ea
SP140105 Micro with curved & spoon ends £9.64 ea
SP140110 Flat & grooved ends £8.40 ea
SP140115 Two flat ends £7.71 ea
SP140120 Flat & spoon ends £5.91 ea

Tel: +44(0)1270 250459 Fax: +44(0)1270 250601 www.timstar.com 413

LABWARE 2 S PATULA, OFF-SET SPOON SPOON END SPATULAS SPATULAS/SCOOPS/
STANDS/STOPPERS
1 SPATULAS, SPOON END 1 S PATULAS, SPOON END
£2.64 ea
Stainless steel. £2.75 ea

Length

SP13770 150 mm
SP13775 210 mm

2 S PATULA, OFF-SET SPOON £8.19 ea
Stainless steel. Dimensions (L): 190mm.
SP13790

TRULLA SPATULAS £2.70 ea

3 T RULLA SPATULA 4 SCOOPS 3 T RULLA SPATULA
Stainless steel. Dimensions (L): 175mm
SP13785

SCOOPS

4 SCOOPS

Polythene. Rigid with handle.

Capacity

SP13705 25 mL £1.78 ea
SP13710 50 mL £2.20 ea
SP13712 100 mL £2.48 ea
SP13715 250 mL £6.45 ea
SP13720 500 mL £10.80 ea

STANDS

LABORATORY STANDS

5 PLATFORM STAND, LABORATORY JACK

Adjustable height max. 290mm. Aluminium with stainless steel operating screw
top plate with 10mm tapped hole in right rear corner for accepting retort rods.
Both plates are anodised.

5 PLATFORM STAND, LABORATORY JACK Dimensions

ST13933 10 x 10 cm £45.69 ea
ST13935 15 x 15 cm £56.23 ea
ST13940 20 x 20 cm £89.91 ea

STOPPERS

CORK BORERS & SHARPENERS

6 CORK BORER SETS

Nickel plated, complete with cleaning rod.

Size Bore

CO04930 1-6 4-10 mm £24.94 set
CO04935 1-12 4-18 mm £70.56 set
CO04940 1-18 4-27 mm £99.48 set

CORK BORERS

Nickel plated, single sizes.

Type Bore

CO110200 No. 1 4.5 mm £2.39 ea
CO110205 No. 2 5.5 mm £4.38 ea
CO04947 No.3 7.5 mm £8.86 ea
CO04948 No.4 8.5 mm £8.86 ea
CO04949 No.5 9.5 mm £8.86 ea
CO04950 No.6 10.5 mm £8.86 ea

7 CORK BORER SHARPENER £12.44 ea
CO04945

6 CORK BORER SETS

7 CORK BORER SHARPENER

414 ...promoting practical science in education worldwide.

STOPPERS LABWARE

CORK BORERS & SHARPENERS continued 1 C ORK BORERS, 2 C ORK BORER SHARPENER,
PREMIUM GRADE PREMIUM GRADE
1 CORK BORERS, PREMIUM GRADE

These premium grade, precision manufactured cork borers are available in
a range of sets, with sizes from 1 through to 18. Manufactured from Nickel
plated Brass, each cork borer has an integral handle and each set comes
complete with a clearing rod for removing the waste from the tube. Wall
thickness of tubes is 0.4 mm. For outer and inner diameters of borers, please
see accompanying information. A sharpening tool is also available separately.

Size o.d.

CO160800 1-3 5.00 mm; 6.25 mm; 7.50 mm ✓ £16.43 set
CO160802 1-6 8.75 mm; 10.00 mm; 11.25 mm ✓ £30.33 set
CO160804 1-9 12.50 mm; 13.75 mm; 15.00 mm ✓ £49.05 set
CO160806 1-12 16.25 mm; 17.50 mm; 18.75 mm ✓ £75.83 set
CO160808 1-15 20.00 mm; 21.25 mm; 22.50 mm ✓ £103.13 set
CO160810 1-18 23.75 mm; 25.00 mm; 26.25 mm ✓ £128.43 set

2 CORK BORER SHARPENER, PREMIUM GRADE NEW NEW

Premium grade cork borer sharpener, suitable for cork borer sizes 1 to 18.
Length 180 mm.

CO160812 ✓ £15.00 ea

CORK STOPPERS

3 C ORKS 3 C ORKS

Tapered. Solid Bark.

Bottom dia. Quantity

CO04835 8 mm 100 £6.36 pk 4 CORKS
CO04840 10 mm 100 £5.39 pk
CO04845 12 mm 100 £10.19 pk
CO04850 14 mm 100 £11.26 pk
CO04855 16 mm 100 £10.61 pk
CO04865 19 mm 25 £4.51 pk
CO04867 21 mm 25 £5.89 pk
CO04870 22 mm 25 £4.44 pk
CO04875 25 mm 25 £8.78 pk
CO04880 29 mm 25 £9.56 pk
CO04885 32 mm 25 £14.60 pk
CO04890 35 mm 25 £19.10 pk
CO04895 38 mm 10 £8.83 pk
CO04900 42 mm 10 £8.48 pk
CO04905 45 mm 10 £8.21 pk
CO04915 50 mm 10 £14.34 pk

4 C ORKS £71.91 pk

Assorted pack of tapered, solid bark corks.

Quantity
CO04925 150

5 C ORK STOPPERS, ASSORTED VALUE PACK ✓ £4.94 pk

Budget pack of mixed sized basic corks.

Quantity
CO160100 150

PREMIUM CORK BORER SIZES

Size Outside diameter 5 CORK STOPPERS, ASSORTED VALUE PACK NEW
No. 1 5.00mm
No. 2 6.25mm
No. 3 7.50mm
No. 4 8.75mm
No. 5 10.00mm
No. 6 11.25mm
No. 7 12.50mm
No. 8 13.75mm
No. 9 15.00mm
No. 10 16.25mm
No. 11 17.50mm
No. 12 18.75mm
No. 13 20.00mm
No. 14 21.25mm
No. 15 22.50mm
No. 16 23.75mm
No. 17 25.00mm
No. 18 26.25mm

Tel: +44(0)1270 250459 Fax: +44(0)1270 250601 www.timstar.com 415

LABWARE STOPPERS

1 R UBBER STOPPERS, 2 RUBBER STOPPERS, 3 R UBBER RUBBER STOPPERS
SOLID 1 HOLE STOPPERS,
2 HOLE 1 R UBBER STOPPERS, SOLID

Bottom dia. Top dia. Quantity

BEST BEST ST14605/S 5 mm 7 mm 10 £0.35 pk
BUY ST14606/S 6 mm 8 mm 10 £0.31 pk
SELLER ST14607/S 7 mm 9 mm 10 £0.33 pk
ST14608/S 8 mm 10.5 mm 10 £1.59 pk
4 RUBBER SUBA-SEAL STOPPERS ST14609/S 9 mm 11.5 mm 10 £1.78 pk
ST14610/S 10 mm 12.5 mm 10 £0.53 pk
ST14611/S 11 mm 14 mm 10 £1.84 pk
ST14613/S 13 mm 16 mm 10 ✓ £1.73 pk
ST14615/S 15 mm 18 mm 10 £2.13 pk
ST14617/S 17 mm 20.5 mm 10 £3.01 pk
ST14619/S 19 mm 22.5 mm 10 £3.25 pk
ST14621/S 21 mm 24.5 mm 10 ✓ £3.34 pk
ST14623/S 23 mm 26.5 mm 10 £4.73 pk
ST14625/S 25 mm 28.5 mm 10 £5.75 pk
ST14627/S 27 mm 31 mm 10 £7.46 pk
ST14629/S 29 mm 33 mm 10 £8.03 pk
ST14631/S 31 mm 36 mm 10 £10.18 pk
ST14633/S 33 mm 38.5 mm 10 £12.25 pk
ST14635/S 35 mm 40.5 mm 10 £14.74 pk
ST14637/S 37 mm 42.5 mm 10 £16.01 pk
ST14639/S 39 mm 44.5 mm 10 £19.44 pk
ST14641/S 41 mm 47 mm 1 £4.04 ea
ST14643/S 43 mm 49 mm 1 £4.18 ea
ST14645/S 45 mm 51 mm 1 £4.66 ea
ST14649/S 49 mm 55 mm 1 £4.73 ea
ST14653/S 53 mm 59.5 mm 1 £6.79 ea
ST14657/S 57 mm 64 mm 1 £6.09 ea
ST14671/S 71 mm 78 mm 1 £10.16 ea

2 RUBBER STOPPERS, 1 HOLE

Bottom dia. Top dia. Quantity

ST14605/1H 5 mm 7 mm 10 £0.45 pk
ST14606/1H 6 mm 10 £0.59 pk
5 STOPPER & TUBING SIZE GUIDE ST14607/1H 7 mm 8 mm 10 £0.45 pk
10 £0.51 pk
ST14608/1H 9 mm 10 £0.51 pk
ST14609/1H 10 £0.60 pk
ST14610/1H 8 mm 10.5 mm 10 £1.88 pk
9 mm 11.5 mm 10 £1.73 pk
10 mm 12.5 mm 10 £2.13 pk
ST14611/1H 11 mm 10 £3.01 pk
ST14613/1H 13 mm 14 mm 10 £3.25 pk
10 £3.34 pk
ST14615/1H 15 mm 16 mm 10 £4.73 pk
10 £5.75 pk
ST14617/1H 17 mm 18 mm 10 £7.46 pk
10 £3.10 pk
ST14619/1H 19 mm 20.5 mm 10 £10.18 pk
10 £13.05 pk
ST14621/1H 21 mm 22.5 mm 10 £6.25 pk
ST14623/1H 23 mm 10 £7.45 pk
ST14625/1H 25 mm 24.5 mm 10 £11.18 pk
26.5 mm 1 £4.04 ea
1 £2.99 ea
ST14627/1H 27 mm 28.5 mm 1 £4.61 ea
1 £3.59 ea
ST14629/1H 29 mm 31 mm 1 £6.93 ea

ST14631/1H 31 mm 33 mm

ST14633/1H 33 mm 36 mm

ST14635/1H 35 mm 38.5 mm
ST14637/1H 37 mm
ST14639/1H 39 mm 40.5 mm
42.5 mm

ST14641/1H 41 mm 44.5 mm

ST14643/1H 43 mm 47 mm

ST14645/1H 45 mm 49 mm

RUBBER STOPPERS. SOLID PACK ST14649/1H 49 mm 51 mm

ST14653/1H 53 mm 55 mm

Assorted pack containing the following: 5 each of No’s. 7, 8, 9, 10, 11, 13, 59.5 mm
15, 17, 19, 21, 23. Two each of No’s. 25, 27, 29, 31, 33, and 35.
3 RUBBER STOPPERS, 2 HOLE
Quantity

ST14680 67 £60.01 pk Bottom dia. Top dia. Quantity

RUBBER STOPPERS. 1 HOLE PACK ST14615/2H 15 mm 18 mm 10 ✓ £1.16 pk
ST14617/2H 17 mm 20.5 mm 10 £3.01 pk
Assorted pack. Sizes as ST14680. ST14619/2H 19 mm 22.5 mm 10 £3.25 pk
ST14621/2H 21 mm 24.5 mm 10 £4.58 pk
Quantity ST14623/2H 23 mm 26.5 mm 10 £4.73 pk
ST14625/2H 25 mm 728.5 mm 10 £5.75 pk
ST14685 67 £60.03 pk ST14627/2H 27 mm 31 mm 10 £2.58 pk
ST14629/2H 29 mm 33 mm 10 £8.03 pk
4 RUBBER SUBA-SEAL STOPPERS ST14631/2H 31 mm 36 mm 10 £10.18 pk
ST14633/2H 33 mm 38.5 mm 10 £8.00 pk
With turnover flange and serrations to grip the inside of narrow neck ST14635/2H 35 mm 740.5 mm 10 £6.16 pk
containers. ST14637/2H 37 mm 42.5 mm 10 £6.56 pk
ST14645/2H 45 mm 51 mm 1 £4.29 ea
Size Diameter Quantity ST14653/2H 53 mm 59.5 mm 1 £4.78 ea

ST14700 9 6.5 mm 10 £7.18 pk The medium and larger rubber bungs
ST14705 13 8 mm 10 £5.66 pk (stoppers) with holes have approximately
ST14710 17 9.5 mm 10 £7.01 pk 5mm diameter holes (small sizes have approx.
ST14715 21 11 mm 10 £7.20 pk 3mm diameter holes). The best size glass tubing to fit into these is 6mm
ST14720 25 12.5 mm 10 £5.75 pk outside diameter as this gives a tighter fit that will not leak. If the glass
ST14725 29 14 mm 10 £6.59 pk tubing is too tight to fit into the bung easily, a small amount of washing-
up liquid applied to the end of the tubing will make fitting much easier.
STOPPER SIZE GUIDE Rubber tubing with a 5mm bore (N5) fits nicely onto 6mm OD glass
tubing, for connection purposes.
5 STOPPER & TUBING SIZE GUIDE

This useful, low cost size guide will help users deduce the stopper size required
to fit flasks etc. or the diameter and wall type of flexible tubing.

ST96278 £1.68 ea

416 ...promoting practical science in education worldwide.

STOPPERS/SYRINGES LABWARE

REAGENT BOTTLE STOPPERS 1 R EAGENT BOTTLE STOPPERS BEST
2 D ISPOSABLE SYRINGES
1 R EAGENT BOTTLE STOPPERS SELLER
3 GLASS SYRINGES
Plastic for reagent bottles etc. 4 HYPODERMIC NEEDLES, 5 T HREE-WAY TAP FOR SYRINGES

Stopper size Quantity DISPOSABLE
6 GAS SYRINGE
ST14727 43739 5 £7.65 pk
ST14728 44531 5 £8.88 pk
ST14730 14.5/15 5 £7.14 pk
ST14731 16/16 5 £9.28 pk
ST14733 19/26 5 £9.46 pk
ST14735 24/29 5 £10.24 pk
ST14736 29/32 5 £2.99 pk

SYRINGES

DISPOSABLE SYRINGES

2 D ISPOSABLE SYRINGES

Sterile, plastic, individually packed and graduated. Luer fitting.

Capacity Quantity

SY14800 1 mL 10 ✓ £2.24 pk
SY14801 1 mL 100 ✓ £20.26 pk
SY14805 2 mL 10
SY14806 2 mL 100 £1.34 pk
SY14810 5 mL 10 £11.15 pk
SY14811 5 mL 100
SY14815 10 mL 10 £1.65 pk
SY14816 10 mL 100 £14.46 pk
SY14820 20 mL 10
SY14821 20 mL 50 £2.95 pk
SY14825 50 mL 1 £23.44 pk
SY14826 50 mL 25
£4.25 pk
£18.11 pk

£2.03 ea
£40.16 pk

GLASS SYRINGES

3 G LASS SYRINGES

Luer fitting, interchangeable pistons and barrels.

Capacity

SY14829 1 mL £2.94 ea
SY14830 2 mL £2.39 ea
SY14835 5 mL £3.14 ea
SY14840 10 mL £2.86 ea
SY14845 20 mL £5.71 ea
SY14850 50 mL - with metal tip £16.33 ea
SY14855 100 mL - with metal tip £23.70 ea

HYPODERMIC NEEDLES

4 HYPODERMIC NEEDLES, DISPOSABLE

Sterile, individually packed with Luer fitting. All sizes of needles fit our plastic
syringes.

Length Diameter Gauge Quantity

SY14861 38 mm 0.8 mm 21 100 £8.54 pk
SY14871 25 mm 0.6 mm 23 100 £3.76 pk
SY14881 16 mm 0.5 mm 25 100 £5.73 pk

THREE-WAY TAPS

5 T HREE-WAY TAP FOR SYRINGES £1.24 ea
A plastic tap with 1 male and 2 female Luer connectors.
SY58480

GAS SYRINGES

6 G AS SYRINGE

Ground glass syringe. Marked with 20 mL major graduations, and 1 mL minor
graduations.

Capacity

SY14858 100 mL ✓ £29.83 ea

7 SYRINGE HOLDER £35.95 ea

Holder for glass gas syringes.

Capacity
ST110450 100 mL

7 S YRINGE HOLDER

BEST

SELLER

Tel: +44(0)1270 250459 Fax: +44(0)1270 250601 www.timstar.com 417

Timstar Universal Indicator

Timstar Universal Indicator is made to our own exclusive formula.
The colour cards are laminated on both sides, and colours are
accurately matched to the solution.

pH 7.0 pH 6.5 pH 6.0 pH 5.5 pH 5.0 pH 4.0 pH 7.5 pH 8.5 pH 9.0 pH 9.5 pH 10.0 pH 10.5 Universal Indicator Solution pH 4-11 Danger

GREEN at pH€7 23°C

Unit 12, Ion Path, Road Three, UN6380 100 mL £3.28 Danger
Winsford Industrial Estate, Winsford, UN6382 500 mL £5.95
UN6384 2.5 litre £19.75 23°C
Cheshire, CW7 3BX UN6390 10 cards £5.11
Telephone: 01270 250459
UNIVERSAL INDICATOR FULL RANGE PH 1-14
Fax: 01270 250601
YELLOW at pH€7
UNIVERSAL INDICATOR
COLOUR CARD UN6400 500 mL £13.18
pH 4 - 11 £44.96

CAT No. UN6390 £5.11

UN6390 - pH 4-11.indd 1 26/02/2016 15:18 UN6401 2.5 litre
UN6410
10 cards

pH 7.0 pH 6.0 pH 5.0 pH 3.0 pH 1.0 pH 8.0 pH 9.0 pH 10.0 pH 12.0 pH 14.0 GREEN at pH€7

Unit 12, Ion Path, Road Three, UN13005 500 mL £13.60
Winsford Industrial Estate, Winsford, UN13010 2.5 litre £53.38
UN13015 10 cards
Cheshire, CW7 3BX £5.11
Telephone: 01270 250459
Matching colours on the cards to the
Fax: 01270 250601 solution is very subjective, as every person’s
colour perception is different.
UNIVERSAL INDICATOR The colour seen on the card is reflected light, whereas
COLOUR CARD the colour seen through the solution is transmitted light.
pH 1 - 14 Therefore, the indicator cards provide only a
semi-quantitative estimate of acidity/alkalinity.
CAT No. UN6410 A pH meter should be used if an accurate value is
required.
UN6410 - pH 1-14.indd 1 26/02/2016 15:16

pH 7.0 pH 6.0 pH 5.0 pH 3.0 pH 1.0 Unit 12, Ion Path, Road Three, pH 8.0 pH 9.0 pH 10.0 pH 12.0 pH. 14.0
Winsford Industrial Estate, Winsford,

Cheshire, CW7 3BX
Telephone: 01270 250459

Fax: 01270 250601

UNIVERSAL INDICATOR
COLOUR CARD
pH 1 - 14

CAT No. UN13015

UN13015- pH1-14.indd 1 26/02/2016 15:16

PRODUCT ADVERTISEMENT

TEST PAPERS LABWARE

JOHNSON COMPARATOR PAPERS 1 JOHNSON INDICATOR PAPERS BEST
£4.34 pk
JOHNSON COMPARATOR PAPERS £6.74 pk SELLER
£6.74 pk
Comparator papers are available in packs of strips. £6.58 pk
£6.69 pk
Type Quantity £49.99 pk
£5.09 pk
TP7012 Comparator pH 3.6-5.1 200 £4.19 pk
TP7018 Comparator pH 5.2-6.7 200 £40.85 pk
TP7024 Comparator pH 6.8-8.3 200 £4.08 pk
TP7030 Comparator pH 8.4-10.0200 £4.08 pk
£40.85 pk
JOHNSON INDICATOR PAPERS £5.19 pk
£40.85 pk
1 JOHNSON INDICATOR PAPERS £4.38 pk
£44.40 pk
Indicator papers are supplied in books of 20 strips. ✓ £4.78 pk
✓ £47.70 pk
Type Quantity £3.91 pk
£3.76 ea
TP7000 Cobalt Chloride 10 books £3.76 ea
TP7003 Cobalt Chloride 100 books £6.78 ea
TP7092 Lead Acetate 10 books £4.53 ea
TP7102 Litmus Blue 10 books £22.05 ea
TP7104 Litmus Blue 100 books £19.16 ea
TP7108 Litmus Neutral 10 books £19.16 ea
TP7118 Litmus Red 10 books £19.85 ea
TP7120 Litmus Red 100 books £19.16 ea
TP7154 Starch/Iodide 10 books
TP7157 Starch/Iodide 100 books
TP7170 Universal Indicator pH 1-11 10 books
TP7172 Universal Indicator pH 1-11 100 books
TP7180 Full Range pH 1-14 10 books
TP7182 Full Range pH 1-14 100 books

COPPER BASED HUMIDITY PAPERS

A safer alternative to cobalt chloride test papers.

Quantity

TP15000 10 books

JOHNSON INDICATOR REELS

2 JOHNSON INDICATOR REELS

Supplied in reels. Dimensions (L): 5 metres

Type

TP7190 Litmus Blue
TP7192 Litmus Red
TP7194 Universal Indicator pH 1-11
TP7196 Full Range pH 1-14

WHATMAN INDICATOR REELS

WHATMAN INDICATOR REELS

Supplied in reels. Dimensions (L): 5 metres

Type

TP7042 Full Range pH 1-14
TP7048 Narrow Range pH 0.5-5.5
TP7054 Narrow Range pH 4-7
TP7060 Narrow Range pH 6.4-8.0
TP7066 Narrow Range pH 8-10

2 JOHNSON INDICATOR REELS

Tel: +44(0)1270 250459 Fax: +44(0)1270 250601 www.timstar.com 419

LABWARE TEST TUBES

TEST TUBE GLASS TYPES

SODA GLASS test tubes are suitable for general laboratory work and can withstand moderate warming (e.g. in a water bath) but NOT direct
heat. They are an economical choice for situations where direct heat is not involved.
NEUTRAL BOROSILICATE GLASS test tubes can withstand moderate temperature changes but should not be used straight from cold to
a hot Bunsen flame without pre-warming first (e.g. by moving tube in and out of a Bunsen flame). These glass tubes have good chemical
resistance and are a cheaper alternative to borosilicate glass, when only gentle heating is required.
BOROSILICATE 3.3 GLASS test tubes are suitable for most laboratory applications and may be used for heating samples up to boiling point
etc. This glass type has very good heat and chemical resistance.

CARE! With all test tubes and other types of glassware, continuous intensive heating of the same spot will result in softening
and deformation of the glass, regardless of glass type or brand.

TECHNICAL INFORMATION

GLASS TYPE COEFFICIENT OF EXPANSION SOFTENING POINT WORKING POINT
(20ºC-300ºC) TEMPERATURE (APPROX.) TEMPERATURE (APPROX.)
‘Benchmark’ (borosilicate 3.3)
Pyrex (borosilicate 3.3) 32 x 10-7 827°C 1255°C
Simax (borosilicate 3.3) 1252°C
Kimble (neutral borosilicate) 33 x 10-7 821°C 1260°C
Kimble (soda glass) 1165°C
33 x 10-7 825°C 1040°C

49 x 10-7 785°C

91 x 10-7 720°C

SODA GLASS TEST TUBES SODA GLASS TEST TUBES

CATALOGUE BRAND WITH RIM / LENGTH DIAMETER WALL WALL QTY PRICE
CODE Kimble RIMLESS 50 mm THICKNESS
TE150100 Rim 10 mm Light £27.14
6 mm Light 0.45 mm 250 £31.43
10 mm Light £11.50
TE150105 Kimble Rim 50 mm 12 mm Light 0.6 mm 250 £13.35
12 mm Light £14.01
TE150110 Kimble Rim 75 mm 16 mm Light 0.6 mm 100 £17.86
16 mm Light £16.89
TE150115 Kimble Rim 75 mm 18 mm Light 0.6 mm 100 £20.43
16 mm Light £20.81
TE150120 Kimble Rim 100 mm 18 mm Light 0.6 mm 100 £22.73
16 mm Light £17.41
TE150125 Kimble Rim 100 mm 24 mm Medium 0.6 mm 100 £22.09
24 mm Medium £22.39
TE150130 Kimble Rim 125 mm 0.6 mm 100

TE150135 Kimble Rim 125 mm 0.6 mm 100

TE150140 Kimble Rim 150 mm 0.6 mm 100

TE150145 Kimble Rim 150 mm 0.6 mm 100

TE150150 Kimble Rim 125 mm 0.8 mm 100

TE150155 Kimble Rimless 150 mm 1.0 mm 50

TE150160 Kimble Rimless 150 mm 1.0 mm 50

NEUTRAL BOROSILICATE GLASS TEST TUBES NEUTRAL BOROSILICATE GLASS
TEST TUBES
CATALOGUE BRAND WITH RIM / LENGTH DIAMETER WALL WALL QTY PRICE
CODE RIMLESS THICKNESS
1.0 mm 100 £17.16
TE150195 Kimble Rim 75 mm 10 mm Medium 1.0 mm 100 £19.68
1.0 mm 100 £21.70
TE150200 Kimble Rim 75 mm 12 mm Medium 1.2 mm 100 £28.94
1.2 mm 100 £31.18
TE150205 Kimble Rim 100 mm 12 mm Medium 1.2 mm 100 £34.71
1.2 mm 100 £42.98
TE150210 Kimble Rim 100 mm 16 mm Medium 1.2 mm £29.63
0.8 mm 50 £15.26
TE150215 Kimble Rim 125 mm 16 mm Medium 0.8 mm 100 £16.50
0.8 mm 100 £25.56
TE150220 Kimble Rim 150 mm 16 mm Medium 0.8 mm 100 £28.28
0.8 mm 100 £31.43
TE150225 Kimble Rim 150 mm 18 mm Medium 0.8 mm 100 £22.55

TE150230 Kimble Rim 150 mm 24 mm Medium 50

TE150165 Kimble Rim 75 mm 10 mm Light

TE150170 Kimble Rim 75 mm 12 mm Light

TE150175 Kimble Rim 125 mm 16 mm Light

TE150180 Kimble Rim 150 mm 16 mm Light

TE150185 Kimble Rim 150 mm 18 mm Light

TE150190 Kimble Rim 150 mm 24 mm Light

420 ...promoting practical science in education worldwide.

TEST TUBES LABWARE

BOROSILICATE 3.3 GLASS TEST TUBES B ENCHMARK™ TEST TUBES - RIM

CODE BRAND WITH RIM / LENGTH DIAMETER WALL WALL QTY PRICE BEST
RIMLESS THICKNESS BUY
Medium 1.0 mm 100 £20.51
TE100090 Benchmark Rim 75 mm 12 mm Medium 1.0 mm 100 £30.46 PYREX TEST TUBES, MEDIUM
TE100095 Benchmark Rim 100 mm 16 mm Medium 1.0 mm 100 £33.53 WALL - RIM
TE130100 Benchmark Rim 125 mm 16 mm Medium 1.0 mm 100 £37.25
TE130105 Benchmark Rim 150 mm 16 mm Medium 1.0 mm £30.86 BOROSILICATE 3.3 GLASS TEST
TE130110 Benchmark Rim 150 mm 24 mm Medium 1.0 mm 50 £22.39 TUBES
TE150235 Simax Rim 75 mm 10 mm Medium 1.0 mm 100 £24.65
TE150240 Simax Rim 75 mm 12 mm Medium 1.0 mm 100 £27.81 BEST
TE150245 Simax Rim 100 mm 12 mm Medium 1.2 mm 100 £35.96 BUY
TE150250 Simax Rim 100 mm 16 mm Medium 1.2 mm 100 £41.84
TE150255 Simax Rim 125 mm 16 mm Medium 1.2 mm 100 £43.64
TE150260 Simax Rim 150 mm 16 mm Medium 1.2 mm 100 £52.69
TE150265 Simax Rim 150 mm 18 mm Medium 1.2 mm 100 ✓ £31.43
Heavy 1.5 mm £29.16
TE150270 Simax Rim 150 mm 24 mm Heavy 1.8 mm 50 £58.56
Heavy 1.8 mm 100 £65.36
TE150275 Simax Rim 75 mm 10 mm Heavy 1.8 mm 100 £79.83
TE150280 Simax Rim 125 mm 16 mm Heavy 1.8 mm 100 £48.61
TE150285 Simax Rim 150 mm 16 mm Medium 1.0 mm 100 £45.43
TE150290 Simax Rim 150 mm 18 mm Medium 1.0 mm £47.73
TE150295 Simax Rim 150 mm 24 mm Medium 1.0 mm 50 £51.63
TE15220 Pyrex Rim 75 mm 10 mm Medium 1.2 mm 100 £67.31
TE15225 Pyrex Rim 75 mm 12 mm Medium 1.2 mm 100 £53.84
TE15230 Pyrex Rim 100 mm 12 mm Medium 1.2 mm 100 £67.31
TE15235 Pyrex Rim 100 mm 16 mm Medium 1.2 mm 100 £81.63
TE15240 Pyrex Rim 125 mm 16 mm Medium 1.2 mm 100 £96.30
TE15245 Pyrex Rim 150 mm 16 mm Medium 1.2 mm 100 £85.76
TE15250 Pyrex Rim 150 mm 18 mm Heavy 1.5 mm 100 £56.18
TE15255 Pyrex Rim 150 mm 24 mm Heavy 1.5 mm 100 £63.44
TE15257 Pyrex Rim 200 mm 24 mm Heavy 1.8 mm 100 £108.26
Heavy 1.8 mm 100 £109.53
TE15260 Pyrex Rim 75 mm 10 mm Heavy 1.8 mm 100 £155.84
TE15265 Pyrex Rim 75 mm 12 mm Medium 1.0 mm 100 £45.43
TE15275 Pyrex Rim 125 mm 16 mm Medium 1.2 mm 100 £67.31
TE15280 Pyrex Rim 150 mm 16 mm Medium 1.2 mm 100 £67.31
TE15290 Pyrex Rim 150 mm 24 mm Medium 1.2 mm 100 £81.63
TE15221 Pyrex Rimless 75 mm 10 mm Medium 1.2 mm 100 £120.38
TE15236 Pyrex Rimless 100 mm 16 mm Heavy 1.8 mm 100 £108.11
TE15241 Pyrex Rimless 125 mm 16 mm Heavy 1.8 mm 100 £108.26
TE15251 Pyrex Rimless 150 mm 18 mm Heavy 1.8 mm 100 £166.88
TE15256 Pyrex Rimless 150 mm 24 mm 100
TE15276 Pyrex Rimless 125 mm 16 mm 100
TE15281 Pyrex Rimless 150 mm 16 mm 100
TE15291 Pyrex Rimless 150 mm 24 mm

TEST TUBE TYPES These usually refer to small borosilicate glass tubes used for intensive heating of samples and are often considered
‘disposable’ due to the fact that such heating will deform the glass or make it very difficult to clean.
‘IGNITION TUBES’ Typical size: 75 x 10mm (external diameter)
Various glass types.
‘TEST TUBES’ Typical size: 125 x 16mm (external diameter).
‘BOILING TUBES’ Usually neutral or borosilicate glass.
Typical size: 150 x 24mm (external diameter).

Tel: +44(0)1270 250459 Fax: +44(0)1270 250601 www.timstar.com 421

LABWARE TEST TUBES

PLASTIC (POLYSTYRENE) TEST TUBES PLASTIC (POLYSTYRENE) TEST TUBES

CATALOGUE CODE WITH RIM / RIMLESS LENGTH DIAMETER QUANTITY PRICE
100 £3.66
TE15326 Rimless 75 mm 12 mm 100 £8.00
100 £14.00
TE15328 Rimless 100 mm 16 mm 100 £13.84

TE15330 Rimless 125 mm 16 mm

TE15332 Rimless 150 mm 16 mm

TEST TUBES WITH SIDE ARMS (FILTER TUBES) - BOROSILICATE

CATALOGUE CODE LENGTH DIAMETER QUANTITY PRICE

FI07640 125 mm 16 mm each £4.10

FI07645 150 mm 18 mm each £4.45

FI07650 150 mm 24 mm each £4.40

FILTER TUBES CENTRIFUGE TUBES
C ENTRIFUGE TUBES
CATALOGUE WITH RIM SHAPE TYPE CAPACITY LENGTH DIAMETER GRADUATION FOR QTY PRICE
1 TEST TUBE BASKETS CODE / RIMLESS Soda glass
£5.11
3 TEST TUBE BASKETS CE03907 Rim Conical 15 mL 111 mm 17 mm Plain CE150100 10 £2.48
15 mL 111 mm 17 mm £3.70
CE03908 Rim Conical Soda glass 15 mL 111 mm 17 mm Graduated CE150100 each £16.05
15 mL 111 mm 17 mm £3.13
CE03915 Rim Cylindrical Soda glass 10 mL 96 mm 16 mm Plain CE150100 10 £3.85
16 mm £4.23
CE03945 Rim Conical Polythene 16 mm Graduated CE150100 100 £3.85
16 mm
CE110111 Rimless Cylindrical Polystyrene 3 graduations CE03900 20
Plain
CE110115 Rimless Cylindrical Polystyrene 10 mL 100 mm 3 graduations CE03902 & 20
Plain CE03903

CE110113 Rimless Cylindrical Polypropylene 10 mL 96 mm CE03900 20

CE110117 Rimless Cylindrical Polypropylene 10 mL 100 mm CE03902 & 20
CE03903

2 TEST TUBE BASKETS TEST TUBE BASKETS

1 TEST TUBE BASKETS

Cubical, nylon coated metal wire.

Length

BA01700 100 mm cube £18.64 ea
BA01705 125 mm cube £22.26 ea
BA01710 150 mm cube £23.31 ea
BA01715 200 mm cube £33.75 ea

2 T EST TUBE BASKETS

Cylindrical, nylon coated metal wire with handle. Dimensions (Dia. x D): 180 x
160mm.

BA01720 £39.53 ea

3 TEST TUBE BASKETS

Coated Steel Test Tube Baskets. Strong enough to use with mechanical washers.
These lightweight, yet strong, baskets are durable enough to withstand
mechanical washers and autoclaving. They are constructed from blue epoxy-
coated steel wire.

Dimensions

ST150201 12.5 x 12.5 x 12.5 cm (W x L x H) £9.41 ea
ST150202 15 x 15 x 15 cm (W x L x H) £12.59 ea
ST150204 33.2 x 22.8 x 17.8 cm (W x L x H) £20.40 ea

TEST TUBE HOLDERS

4 T EST TUBE HOLDER

Wooden, ‘Clothes Peg’ style. For tubes up to 19mm diameter.

Quantity

TE15350 10 £5.78 pk

4 T EST TUBE HOLDER

422 ...promoting practical science in education worldwide.

TEST TUBES LABWARE

TEST TUBE HOLDERS continued 1 T EST TUBE HOLDER 2 TEST TUBE HOLDER

1 TEST TUBE HOLDER BEST 4 NUFFIELD TEST TUBE STAND

Plated spring steel type. For tubes up to 30mm diameter. SELLER BEST6 T EST TUBE RACKS

Quantity BEST3 T EST TUBE RACKS SELLER

TE15355 1 £1.01 ea SELLER COMBUSTION TUBES
TE15356 10 ✓ £9.60 pk 89
5 Z SHAPE TEST TUBE RACK 10
2 T EST TUBE HOLDER £4.16 ea
Brass, with wooden handle. For tubes up to 45mm diameter. £6.16 ea BEST
TE15360 £7.36 ea
£7.43 ea SELLER
TEST TUBE RACKS £7.63 ea
7 T EST TUBE RACKS
3 TEST TUBE RACKS
BEST
Hardwood with polypropylene ends.
SELLER
Hole diameter No. of Holes

ST14140 22 mm 6€x€22€mm ✓
ST14146 22 & 32 mm 4€x€22€mm,€2€x€32€mm
ST14150 32 mm 6€x€32€mm
ST14155 22 mm 12€x€22€mm

4 N UFFIELD TEST TUBE STAND

Hardwood block with 10 holes. Dimensions (L x W x H): 170 x 60 x 25€mm.

Hole diameter No. of Holes

ST14162 17 & 25 mm 6€x€17€mm,€4€x€25€mm £8.89 ea

5 Z SHAPE TEST TUBE RACK

Aluminium, stackable test tube rack with 19 holes arranged in three rows.

Hole diameter No. of Holes

ST14165 13, 19 & 28 mm 8€x€13€mm, 6€x€19€mm, ✓ £4.36 ea

5€x€28€mm

6 T EST TUBE RACKS

Polypropylene. Large capacity racks. Autoclavable at 121°C for 20min. Can be
used dry, wet or in water-baths. Will not float. Alphanumerical grid reference
on top tier for easy identification of samples.

Hole diameter No. of Holes

ST14180 13 mm 90 £12.01 ea
ST14182 16 mm 60 £14.83 ea
ST14184 20 mm 40 £14.54 ea
ST14186 25 mm 40 £16.81 ea
ST14188 30 mm 24 £18.95 ea

TEST TUBE RACKS

Rigid polythene. Simple three-tier racks to take two rows of tubes.

Hole diameter No. of Holes

ST14200 13 mm 12 £8.40 ea
ST14205 21 mm 12 £7.80 ea

7 TEST TUBE RACKS

Nylon coated steel wire. Will withstand autoclaving up to 120°C.

Hole diameter No. of Holes

ST14225 16 mm 12 ✓ £11.54 ea
ST14230 16 mm 24 £12.79 ea
ST14235 20 mm 18 £15.28 ea
ST14240 20 mm 36 £19.21 ea
ST14245 25 mm 12 £12.29 ea

COMBUSTION TUBES £3.13 ea
£3.53 ea
8 C OMBUSTION TUBES

Borosilicate Glass, with small hole near the bottom end.

Length Diameter

TU16350 125 mm 16 mm
TU16355 150 mm 25 mm

9 COMBUSTION TUBES

Borosilicate Glass tube fused to the bottom end. Dimensions (L x Dia.): 125 x
16mm. Fused Dimensions (L x Dia.): 30 x 6mm.

TU16365 £4.19 ea

10 COMBUSTION TUBES

Borosilicate Glass. Open both ends.

Length Diameter

TU16367 280 mm 18 mm £5.13 ea
TU16368 300 mm 22 mm £4.93 ea
TU16369 320 mm 24 mm £2.81 ea
TU16370 320 mm 26 mm £4.09 ea

Tel: +44(0)1270 250459 Fax: +44(0)1270 250601 www.timstar.com 423

LABWARE THERMOMETERS

1 CLINICAL THERMOMETER, 2 FOREHEAD THERMOMETER CLINICAL THERMOMETERS £2.31 ea
‘FEVER STRIP’ STRIPS
1 CLINICAL THERMOMETER, ‘FEVER STRIP’
3 CLINICAL THERMOMETER, 5 INFRARED FOREHEAD LCD forehead strip. Complete with case.
DIGITAL PEN-TYPE THERMOMETER TH15570

4 INFRARED CLINICAL EAR 2 FOREHEAD THERMOMETER STRIPS £14.09 pk
THERMOMETER
Economical LCD strip thermometers, each 90mm long.
6 THERMOMETER
STRIP Quantity
TH96382 10

3 CLINICAL THERMOMETER, DIGITAL PEN-TYPE

A compact clinical thermometer. Buzzer sounds when reading is complete.
Range 32 to 43 x 0.1°C. Complete with battery and plastic case.

TH15572 £5.73 ea

SPARES & ACCESSORIES £1.14 ea
BA01993
SR41 Button Cell battery, 1.55 V

4 INFRARED CLINICAL EAR THERMOMETER

This easy to use electronic infrared clinical thermometer with digital display
and memory is suitable for fast, accurate measurement of body temperature.
Comes complete with protective bag and replacement probe covers. Requires
2 x AAA batteries (not included).

• Temperature Range: +34 to +44°C (+93.2 to +111.2°F)
• Operating Temperature Range: +16 to +35°C (+60.8 to +95.0°F)
• Operating Relative Humidity: <80%RH
• Divisions: 0.1°C & F
• Accuracy: +/-0.2°C between 35 and 42°C
• Battery: 2 x AAA
• CE, ROHS/WEEE approved
• Weight: Packaged - 67g (including batteries)
• LCD Dimensions (L x W): 10mm x 20mm
• Thermometer Dimensions (L x W x H): 140mm x 70mm x 40mm
TH140105 £25.83 ea

SPARES & ACCESSORIES £5.71 pk
TH140110 Spare probe covers, pack of 20 £2.05 pk
BA01984 2 x AAA Batteries

5 INFRARED FOREHEAD THERMOMETER

Quick and easy to use infrared forehead thermometer. Specially designed
wave-guide for on-target temperature measurement. Large LCD for easier
reading. Control button: °C/°F switch. Memory recall. Buzzer: Fever alarm.
Comprehensive instructions supplied. Accuracy: 36-39°C (98-102°F): ± 0.2°C
(0.4°F). Outside this range: ± 0.3°C (0.5°F). Batteries: 1 x CR2032 (supplied).
Dimensions (L x W): 145 x 55mm.

TH96366 £36.28 ea

SPARES & ACCESSORIES £2.05 pk
BA01984 2 x AAA Batteries

DIGITAL THERMOMETERS

6 T HERMOMETER STRIP

A self adhesive flat thermometer strip, which uses thermocolour sheet material
with 16 segments which change colour at 2 ºC increments. Range 10 - 40°C.
Dimensions: 130 x 20mm.

TH106370 £4.83 ea

An explanation of why laboratory thermometers can appear inaccurate
when measuring water boiling.*

Water boils at 100°C only under controlled laboratory conditions. To accurately test a thermometer at 100°C in a UKAS Laboratory, our
supplier uses an oil bath controlled by a calibrated master platinum resistance thermometer, and controls environmental issues such as ambient
temperature, pressure and humidity with air conditioning and conversion tables. This situation is impossible to replicate when boiling water in a
beaker in a classroom environment.

• Tap water contains impurities which will elevate or depress its boiling point.
• Atmospheric pressure has a similar effect.
• It is necessary to know whether the thermometer is a partial or total immersion model and to use it correctly; for instance, the emergent stem

of a partial model when exposed to steam will be heated inappropriately and consequently over-read.
Thermometers are designed to be at their most accurate at the mid range position. Therefore, if 100°C is the important temperature, the
appropriate model would be one covering -10/150°C or -10/200°C, rather than the usual -10/110°C types found in schools.
In practice, rather than attempting to prove that water boils at 100°C, teachers could use the visible discrepancy apparent during classroom
experiments to illustrate the effects of the factors listed above!
* Information provided courtesy of Brannan & Sons Ltd.

424 ...promoting practical science in education worldwide.

THERMOMETERS LABWARE

DIGITAL THERMOMETERS continued 1 ALARM THERMOMETER 2 ALARM THERMOMETER, MAX/
MIN
1 ALARM THERMOMETER

A 15mm LCD thermometer with high and low temperature alarm program
covering the whole temperature range of -50 to +200 x 0.1°C. External
stainless steel probe. 125 x 3mm on a 1.5m lead. Powered by 1 x AAA battery
(supplied). Dimensions (L x W x D): 99 x 64 x 20mm.

TH15660 £24.13 ea

SPARES & ACCESSORIES £2.05 pk
BA01984 2 x AAA Batteries

2 A LARM THERMOMETER, MAX/MIN

Modern, compact design combined with ease of use making this a cost-
effective thermometer for liquid and semi-solid sampling. The stainless steel
probe is connected to the unit with a 1metre cable and can be clipped to the
instrument body for single-handed use. Features: Measures in °C or °F; 30mm
LCD with function indicators; Min/max memory; Auto shut off; Impact resistant
ABS case; Low battery indicator; Supplied with a probe, lead, protector cap and 3 DUAL DISPLAY (MIN/MAX) 4 J UMBO MAX/MIN
battery; CAL-ST Calibration certificate. THERMOMETER THERMOMETER

• Range: -50° to +150°C
• Resolution: 0.1°C (-19.9 to +199.9ºC), 1°C (others)
• Sampling every one-second
• Power: 1 x 1.5V button cell battery
• Weight: 77g
• Dimensions (L x W x H): 120 x 60 x 20mm
TH106354 £34.21 ea

SPARES & ACCESSORIES ✓ £2.63 ea
BA01988 SR44 Battery

3 D UAL DISPLAY (MIN/MAX) THERMOMETER

A 36mm LCD thermometer with two sensors, both having. Max/Min memory.
One is mounted into the main unit and the other on a 3m cable. Range -50 to
+70 x 0.1°C. Powered by 1 x AA battery (supplied). Dimensions (L x W x D):
100 x 75 x 20mm.

TH15664 £12.75 ea

SPARES & ACCESSORIES £1.95 pk
BA01983 2 x AA Batteries

4 J UMBO MAX/MIN THERMOMETER

This Jumbo digital thermometer has 2 sensors with separate readouts for 5 D IGITAL MAX / MIN 6 FRIDGE/FREEZER
simultaneous monitoring of two environments. One sensor is inside the unit THERMOMETERS THERMOMETER, DIGITAL
and the water resistant external sensor has a 3-metre connection lead. The
min/max memory operates independently for each sensor. Measures °C or °F;
Min/max memory for both sensors; 64mm LCD; Impact-resistant ABS case with
desk stand and wall mounting option.

• Range (External): -50° to +70°C (-58° to +158°F), (Internal) L: -10° to
+50°C (-14° to +122°F)

• Resolution: 0.1°C, 0.1°F;
• Power: 1 x 1.5V AA battery (supplied);
• Weight: 166g
• Dimensions (L x W x H): 138 x 95 x 20mm
TH106358 £16.48 ea

SPARES & ACCESSORIES £1.95 pk
BA01983 2 x AA Batteries

5 DIGITAL MAX / MIN THERMOMETERS

These large electronic max/min thermometers for outdoor or indoor use NEW
come in a choice of white or green casing. The triple display shows minimum,
maximum and current temperatures simultaneously.

Specifications: FRIDGE/FREEZER THERMOMETERS

• Sampling rate - every 10 seconds 6 FRIDGE/FREEZER THERMOMETER, DIGITAL
• CE & ROHS/WEEE approved
• Requires 1 x AA battery Digital max/min fridge freezer thermometer with high/low temperature alarm
• Water resistant to IP65 setting. Ideal for use in a fridge or freezer, but also to measure outdoor and
• Dimensions (L x W x H): 160 x 78 x 31mm room temperatures at the same time. Includes a magnet attachment and 2m
• Weight - 158g (including batteries). probe cable.
• Temperature Range -10 to +40°C
• Display Resolution 0.1°C • Room Temperature Range: -20 to +70 °C
• Accuracy +/-1°C • Temperature displayed in °C or °F (switchable)
• LCD Dimensions: 79 x 60mm • Fridge/Freezer Range: -50 to +70 °C
• Triple display • Resolution: 0.1 °C
Colour • Reading Update: 10 seconds
• Battery: 1 x AAA (Included)
HO140100 Green £11.35 ea • Battery Life: Approx. 1 year
HO140105 White £11.35 ea • Dimensions: 63 x 63 x 15 mm
• LCD Dimensions: 21mm x 47 mm
SPARES & ACCESSORIES £1.95 pk • Probe Length: 2 m
BA01983 2 x AA Batteries

TH160450 ✓ £9.55 ea

SPARES & ACCESSORIES £2.05 pk
BA01984 2 x AAA Batteries

Tel: +44(0)1270 250459 Fax: +44(0)1270 250601 www.timstar.com 425

LABWARE THERMOMETERS

1 K -TYPE THERMOMETER DIGITAL THERMOMETERS continued

2 PROBE THERMOMETER, 1 K-TYPE THERMOMETER
FOLDING
This single input K-Type thermometer offers high accuracy and fast response
3 STICK THERMOMETER times, is suitable for industrial and laboratory use and comes supplied with
carry case, rubber holster, 950mm bead probe and battery (other probes are
4 STEM THERMOMETERS available).

BEST Measures in °C,°F or Kelvin; Impact-resistant ABS case with protective rubber
holster and flip out stand; 45mm LCD with backlight and function indicators;
SELLER Sampling rate of 2.5 times per second; Auto power off; Max hold and data
hold functions; Room temperature compensation.
426
• Range: -50° to +1300°C, -58° to 2000°F, 223K to 2000K
• Resolution: User Select 0.1° or 1°C or F (above 199.9°, use 1°), 1K
• Power: 1 x 9V PP3 battery (supplied)
• Weight: 210g
• Dimensions (L x W x H): 162 x 76 x 39mm
TH106362 £56.85 ea

SPARES & ACCESSORIES £3.83 ea
BA01970 PP3 Battery

2 P ROBE THERMOMETER, FOLDING

This thermometer offers ease of use, fast response, and high accuracy
combined with the unique safety feature of a foldaway probe. It is ideally suited
for liquid or semi-solid sampling having a pointed stainless steel probe which
is adjustable through 45°, 90°, 135° or 180° angles. Ideal applications include
industry, laboratory, education and food hygiene temperature tests.

• -50° to 300°C x 0.1°
• Measures °C or °F
• Fast response time of 1 second
• Min/Max Memory since power on or last reset
• Data Hold
• Low Battery indicator
• Opening the probe switches the unit on
• Auto Power Off after 1 hour of no activity or folding the probe away

switches the unit off

• Extra large 2mm LCD with function indicators
• ABS case with a foldaway 130mm stainless steel probe
• Probe adjustable through 45°, 90°, 135° or 180°
• Supplied with a wrist strap and AAA battery
• Weight: 70g
• Power: 1 x 1.5V AAA battery (supplied)
• Unit Dimensions (L x W x H): 160 x 50 x 18mm
• Probe Dimensions (L x Dia.): 115 x 4mm
TH130500 £34.21 ea

SPARES & ACCESSORIES £2.05 pk
BA01984 2 x AAA Batteries

3 STICK THERMOMETER

CHECKTEMP’. Pocket thermometer with fixed stainless steel probe. Accuracy: ±
0.3 (within range -20 - 90°C). Range -50 to 150°C x 0.1°C. Size: (L x W x H)
66 x 50 x 25mm. Probe 100mm. Supplied with battery.

TH15642 £48.13 ea

SPARES & ACCESSORIES ✓ £2.63 ea
BA01988 SR44 Battery

4 STEM THERMOMETERS

An ideal range of low cost thermometers for the education market. The
stainless steel probe has a pointed tip and the head is of ABS plastic with a
clear 12mm LCD and two function switches on/off and test/hold. Temperature
range: -50 to +150 x 0.1°C. Two styles are available, Pen or T-Bar. Supplied
complete with probe protector sheath and battery.

Type

TH15656 Pen Type with 125 x 4mm probe ✓ £14.50 ea
TH15657 £15.86 ea
T-Bar with 125 x 4mm probe

SPARES & ACCESSORIES ✓ £2.63 ea
BA01988 SR44 Battery

...promoting practical science in education worldwide.

THERMOMETERS LABWARE

DIGITAL THERMOMETERS continued 1 STEM THERMOMETER, 2 I NFRARED THERMOMETER
WATERPROOF 4 PEN TYPE INFRARED
1 STEM THERMOMETER, WATERPROOF
BEST THERMOMETER
A pen-type thermometer with a 120 x 4mm stainless steel probe, ABS plastic
head with a clear LCD and two function switches on/off and test/hold. SELLER
Accuracy: ± 1°C (within range -20 - 120°C). Range: -50 to 150 x 0.1ºC .
Supplied with pocket case and SR44 Battery. 3 INFRARED ‘GUN’ TYPE
THERMOMETER
TH58605 ✓ £17.43 ea

SPARES & ACCESSORIES ✓ £2.63 ea
BA01988 SR44 Battery

INFRARED THERMOMETERS

2 INFRARED THERMOMETER

A hand held mini infrared thermometer with timekeeping function housed in
a strong ABS case with a large clear LCD. Provides easy and safe temperature
measurement where non-contact access is required.

Specifications: £26.29 ea

• Range: -22 to 110 x 0.5°C
• Field of view 1:1 optics ratio
• Dimensions (L x W x H): 71 x 47 x 17mm
• Powered by 1 x CR2032 lithium cell (supplied)
TH58620

SPARES & ACCESSORIES ✓ £0.58 ea
BA01997 CR2032 3V Coin Cell battey

3 INFRARED ‘GUN’ TYPE THERMOMETER

High performance, professional general purpose infrared thermometer. Rugged
and ergonomic design. Backlit LCD. Laser targeting On/Off is switchable.
Temperature range: -20 to 320ºC or -4 to 605°F. 9V battery and Instruction
manual included.

TH96358 £62.13 ea

SPARES & ACCESSORIES £3.83 ea
BA01970 PP3 Battery

4 P EN TYPE INFRARED THERMOMETER

This pocket size and easy-to-use infrared thermometer is ideal for precise 5 POCKET INFRARED 6 INFRARED THERMOMETER
non-contact measurement of surface temperatures. Suitable for monitoring THERMOMETER
appliances, heating, ventilation & air conditioning systems, food preparation
and storage temperatures.

Specifications: WITH PROBE NEW

• Range: -50° to +260°C (-58° to +500°F)
• Resolution: 0.1°C/°F
• Accuracy: ±2% of reading or ±2°C (-10° to +230°C), ±4°C (-10° to

-50°C)

• Power: 2 x 1.5V Button Cell Batteries
• Dimensions: 88 x 19 x 23.3mm
• Weight: 20g

Features:

• -50° to 260°C x 0.1°
• User selectable °C or °F
• Hold within 2 feet of the area to be measured, push the button, read the

display

• Distance to spot size ratio is 1 to 1 at the focal point
• Fixed emissivity at 0.95
• Response time less than 1 second
• Large 20mm LCD display with function indicators
• Automatic Data Hold
• Auto Power Off
• Low Battery indication
• Impact-resistant ABS case
• Supplied with batteries
TH150200 £24.86 ea

SPARES & ACCESSORIES ✓ £2.63 ea
BA01988 SR44 Battery

5 P OCKET INFRARED THERMOMETER 6 INFRARED THERMOMETER WITH PROBE

A quick and easy infrared thermometer providing safe temperature This thermometer allows convenient temperature measurement in two ways.
measurement where non-contact access is required. Supplied complete Infrared allows readings of temperatures at distances of up to 1 m, and a
with wrist strap, clip-out stamp and storage pouch. User selectable °C or °F, probe which allows measurement of temperature of substances such as liquids
Automatic data hold, Auto power off, Low battery indicator, LCD screen. and soil.

Specifications: £34.08 ea • IR range: -20-270 °C; -4-518 °F
• IR esolution: 0.1 °C
• Range: -35 to 230°C & °F (switchable) • IR Accuracy -20-0 °C: ±5 °C
• Resolution: 0.1°C/°F • IR Accuracy 0-270°C: ±(1.5 % + 3 °C)
• Basic Accuracy: +/-2% or +/-2.0°C(+/-2.0°F) • IR Field of view: 6:1
• Distance to Spot Ratio: 1:1 • IR Emissirity: 0.95
• Emissivity: Fixed at 0.95 • Probe range: -50-270 °C; -58-518 °F
• Battery: 1 x CR2032 (supplied) • Probe resolution -50-200 °C: 0.1°C
• Weight: 33g • Probe resolution 200-270 °C: 1 °C
• Dimensions (L x W x D): 75 x 40 x 20mm • Probe accuracy -50--20 °C: ±(1.5 % + 1 °C)
• LCD Dimensions: 14 x 24mm • Probe accuracy -20-200 °C: ±(1.0 % + 1 °C)
TH106366 • Probe accuracy 200-270 °C: ±(2.0 % + 4 °C)

SPARES & ACCESSORIES ✓ £0.58 ea TH160305 ✓ £31.70 ea
BA01997 CR2032 3V Coin Cell battey

Tel: +44(0)1270 250459 Fax: +44(0)1270 250601 www.timstar.com 427

LABWARE THERMOMETERS

1 I NFRARED THERMOMETER INFRARED THERMOMETERS continued
(PROFESSIONAL)
NEW 1 INFRARED THERMOMETER (PROFESSIONAL)

A top-of-the range gun-type IR thermometer featuring a 1.5 s response time,
large LCD, backlight, and auto power-off.

Range: -

• 20-537 °C; -4-999 °F
• Accuracy -20-50 °C: ±2.5 °C
• Accuracy 50-537 °C: ±(1 % + 1 °C)
• Emissivity: 0.95 (adjustable between 0.1 and 1.0 for TH160317)
• Resolution: 0.2 °C
• Distance to spot ratio: 12:1
• Spectral response: 8-14 µm
TH160317 ✓ £68.65 ea

2 F LIR TG165 IMAGING IR THERMOMETER

Bridging the gap between single spot IR thermometers and infrared cameras,
the FLIR TG165 Imaging IR Thermometer offers the benefit of thermal imaging
to help discover temperature issues you can’t see with typical spot radiometers.

Equipped with FLIR’s exclusive Lepton® micro thermal camera, the TG165 helps
identify heat patterns, reliably measure temperature, and store images and
data for later use or to help with reports. With a spot ratio of 24 to 1, you can
take accurate readings from safer distances. The TG165 is simple to operate,
featuring intuitive menu icons and dual laser pointers.

2 F LIR TG165 IMAGING IR THERMOMETER •Features: ••• SCDtouonarevl ePInmoiienantgeterPsLuaalnlsedTrriDsgagtear –
True Thermal Detection - • Removable micro SD card
measures temperature more
accurately Mini USB port for downloading
images and charging internal
• Portable, Ergonomic Design battery
• Tripod Mount / Lanyard

Connection

• Simple to Operate
• Rugged and Reliable

NEW 4 W ALL THERMOMETERS S••••••••••••••••••••••p DBUDIMRCAMSECCIDLDBSIBemRmamaepaaacuoeoiriineesssissovertstaatrlnfiiamppttteapooeititscpaggeecctisllrsnodtuesfaaonrrieasupriitnaigyynrncva:yyrezctiro:grciamyieseteelpslotewrtcse:ity:t:/ymrfeadnuasi::eeseDioRpostlnesgrpeeisre8noea-:ul1m(tceponutDt2ce:sloclat8yu4Gouthtt:eec5fyefpil6otnftdaor:s:rbsip2:iodaerto:scerniCxomr.grigsetaMn:0veY:1io2En5(:oe+le3ae-”h)5i(leL5a::csFrtswu/8(/80T:agedgr,bxLt-0oCxF28niitIrlaxtmonBw°RfeT1e4oBy9locdSnhgiehy.a)ti:l4LrlDj5:lm1v:/re1)iurlClst:se2i%4adp4hmscFsac0D3lcts;t,ea?iCsampao8u.moeo8cmlU1rCwben0mrnro,e(ds7Sb,l™0(t°int1e-/thiBce2mhnhdi.por0wF5moux,sCpincD°txoi6)piaucwteciAhub.iirbsrml5xosatsoxledoentabfu(lditm;e8ss)geos)aeI0eer(lnoat1bytxw:mdl7ee3j66iruetn.h0ts7xae)tvtmtr2e,io2mfe2on0n6pca)t0ae,l 0lr0Capm.ht1luaaarnthreogeae0anr.r9d(rU9aeSym,(fiUspsKaiv,) ity
• EU, AU, CN); 8 Gb Micro SD Card; Technical Documentation.
3 S COOP THERMOMETER
Warranty: 2 Years Product, 10 Years Thermal Imaging Detector (when
registered within 60 days of purchase).

TH161210 ✓ £370.00 ea

SPIRIT THERMOMETERS

3 SCOOP THERMOMETER

5 MAXIMUM/MINIMUM 6 MAXIMUM/MINIMUM For testing water temperature of swimming pools ponds etc. Range: -10 to
THERMOMETER THERMOMETER 50°C and 20 to 120°F.

TH15620 £8.93 ea

4 W ALL THERMOMETERS

Plastic body. Spirit filled. Dual scale: -30 to 50°C and -20 to 120°F.

Length

TH15621 175 mm £2.39 ea
TH15622 215 mm £4.19 ea

5 M AXIMUM/MINIMUM THERMOMETER

Slimline, lightweight white plastic body with separate slot-in resetting magnet.
Mercury free. Range: -30 to 50°C and -20 to 120°F.

TH15584 £8.98 ea

6 MAXIMUM/MINIMUM THERMOMETER

Mercury free. A traditional Max/Min thermometer with an environmentally
friendly filling, with a simple press button reset. Range: -40 to 50°C.

TH15586 £10.28 ea

428 ...promoting practical science in education worldwide.

THERMOMETERS LABWARE

SPIRIT THERMOMETERS continued 1 G REENHOUSE MAX/MIN 2 WINDOW THERMOMETER
THERMOMETER
1 G REENHOUSE MAX/MIN THERMOMETER

Push-button Max/Min Thermometer - a classic design that has long been
popular with gardeners. For use in greenhouse or outdoors, the thermometer is
clear to read and simple to reset using the push button. Measures in °C and °F.

HO102438 £13.21 ea

2 W INDOW THERMOMETER

For measuring the outside temperature from the warmth of the classroom.
Range: -20 to 50°C. Dimensions (Dia.): 65mm.

TH15628 £4.59 ea

SPIRIT THERMOMETERS

3 THERMOMETERS, BLUE SPIRIT FILLED

White enamel back with reinforced bulb.

Range Grad- Length Immersion Qty
uation
TH15425 B -10 - 110 °C 1 °C 152 mm Total 1 £3.20 ea
TH15426 £30.16 pk
-10 - 110 °C 1 °C 152 mm Total 10 ✓
TH15427 D -10 - 110 °C 1 °C £3.40 ea
305 mm Partial 1 £31.29 pk
76 mm
TH15428 -10 - 110 °C 1 °C 305 mm Partial 10 ✓
76 mm
3 S PIRIT FILLED THERMOMETERS,
THERMOMETERS, RED SPIRIT FILLED D
White enamel back with reinforced bulb.
C
Range Grad- Length Immersion Qty
uation AB
TH15430 -10 - 50 °C 0.5 °C 305 mm Partial 1 £3.29 ea
76 mm £30.70 pk
TH15431 -10 - 50 °C 0.5 °C 305 mm Partial 10 E
76 mm £2.59 ea
TH15432 -10 - 110 °C 1 °C 152 mm Total 1 £23.99 pk BEST
TH15433 152 mm Total
-10 - 110 °C 1 °C 205 mm Total 10 ✓ £2.96 ea SELLER
TH15435 C -10 - 110 °C 1 °C £27.15 pk
TH15436 1
£2.89 ea
TH15440 -10 - 110 °C 1 °C 205 mm Total 10 ✓ £26.59 pk

-10 - 110 °C 1 °C 305 mm Partial 1 £3.19 ea
76 mm £29.51 pk
TH15441 -10 - 110 °C 1 °C 305 mm Partial 10 ✓
TH15445 -10 - 150 °C 1 °C
76 mm 1
305 mm Partial
76 mm
TH15446 -10 - 150 °C 1 °C 305 mm Partial 10
76 mm

THERMOMETERS, GREEN SPIRIT FILLED

Range Graduation Length Quantity

TH15495 A -10 - 110 °C 1 °C 150 mm 10 ✓ £17.53 pk BEST
TH15497 E -10 - 110 °C 1 °C 205 mm £18.23 pk
TH15499 1 °C 305 mm 10 £18.68 pk SELLER
-10 - 110 °C
10 ✓

UNGRADUATED THERMOMETERS £15.74 pk

Green spirit, waterboil range. Dimensions (L): 300mm.

Quantity
TH15501 10

LO-TOX THERMOMETERS (LOW TOXICITY)

A range of laboratory thermometers with a blue environmentally friendly filling
a(elxtecrenpattiTvHeEt2o9m5e1r0c,uTryHf9il6le3d7t0hearnmdoTmHe2t9e5rs0.8 which are brown filled). An ideal

Range Gradu- Length Immersion
ation
TH29500 -10 - 50 °C 0.5 °C 305 mm Partial 76 mm £4.31 ea
TH29502 305 mm Partial 76 mm £4.49 ea
TH29504 -35 - 50 °C 1 °C 305 mm Partial 76 mm £4.03 ea
TH29506 305 mm Partial 76 mm £4.31 ea
TH29508 -20 - 110 °C1 °C 405 mm Partial 76 mm £5.68 ea
TH29510 305 mm Partial 76 mm £6.70 ea
TH96370 -20 - 150 °C1 °C 305 mm Partial 76 mm £5.79 ea
TH29520 305 mm Total £3.60 ea
TH29522 -10 - 260 °C1 °C 305 mm Total £4.49 ea
TH29524 155 mm Total £3.25 ea
TH29526 -10 - 300 °C1 °C 305 mm Total £4.03 ea
TH29528 305 mm Total £3.91 ea
TH29530 -10 - 330 °C2 °C 405 mm Total £6.88 ea LO-TOX PRECISION THERMOMETERS (LOW TOXICITY)

-10 - 50 °C 0.5 °C Total immersion. Low toxicity, environmentally friendly filling.

-35 - 50 °C 1 °C Range Graduation Length

-10 - 110 °C1 °C TH15550 -1 - 51 °C 0.1 °C 405 mm £17.89 ea
TH15552 -1 - 51 °C 0.2 °C 405 mm £14.31 ea
-20 - 110 °C1 °C TH15554 -1 - 101 °C 0.2 °C 405 mm £28.61 ea

-20 - 150 °C1 °C

-10 - 210 °C1 °C

Partial immersion (PI) thermometers are designed to be
immersed in the test liquid up to a line marked at (usually)
76mm from the base of the thermometer. Total immersion
thermometers should be immersed in the test liquid up to the top of
the liquid column (i.e. the meniscus) or can be completely immersed in
the liquid/gas (also known as Complete Immersion).

Tel: +44(0)1270 250459 Fax: +44(0)1270 250601 www.timstar.com 429

LABWARE THERMOMETERS/TILES

1 E CO-THERM LABORATORY 2 BREAKSAFE THERMOMETER SPIRIT THERMOMETERS continued
THERMOMETERS
1 ECO-THERM LABORATORY THERMOMETERS

These ECO-therm laboratory thermometers are green spirit thermometers filled
with a non-toxic expansion liquid. The quality and resolution make these an
ideal substitute for general purpose mercury thermometers.

• Accuracy +/-1.5°C
• Comes with Evoprene non-roll end cap
• Recyclable in glass recycling
• Supplied in individual plastic telescopic tube
• Dimension: 6.5mm x 305mm (D x L)
• Weight: 25g
Range Graduation Length Immersion

TH150300 -35 - 50 °C 1 °C 305 mm Partial £2.55 ea
TH150302 76 mm £2.55 ea
TH150304 -35 - 50 °C 1 °C 305 mm Total £2.55 ea
TH150306 -10 - 50 °C 0.5 °C 305 mm Partial £2.55 ea
TH150308 76 mm £2.55 ea
TH150310 -10 - 50 °C 0.5 °C 305 mm Total £2.55 ea
TH150312 -10 - 110 °C 1 °C 305 mm Partial £2.55 ea
76 mm
-10 - 110 °C 1 °C 305 mm Total
-10 - 150 °C 1 °C 305 mm Partial
76 mm
TH150314 -10 - 150 °C 1 °C 305 mm Total £2.55 ea

2 BREAKSAFE THERMOMETER

The breaksafe thermometer is encapsulated in PVC to contain any glass or
filling material in the event of breakage.

Range Graduation Length Immersion

TH96362 -10 - 110 °C 1 °C 200 mm Partial £7.44 ea
76 mm

3 THERMOMETER STAND, THERMOMETER STANDS
ALUMINIUM

3 THERMOMETER STAND, ALUMINIUM

Supports 18 thermometers with protective foam cushion on the base.
Dimensions (L x W x H) 165 x 120 x 125mm.

ST14255 £25.24 ea

TILES

CERAMIC TILES

4 C ERAMIC PLATES (TILES)

White ceramic.

Dimensions Quantity

PL12550 100 x 100 x 6 mm (L x W x D) 10 £6.04 pk
PL12555 150 x 150 x 6 mm (L x W x D) 10 £5.08 pk

SPOTTING TILES

5 S POTTING TILE

White porcelain tile with 12 x 17mm diameter wells.

Dimensions

4 C ERAMIC PLATES (TILES) 6 S POTTING TILE PL12562 115 x 91 mm (L x W) £12.38 ea

6 SPOTTING TILE

White polypropylene tile with 12 x 21mm diameter wells.

Dimensions

PL12565 115 x 95 mm (L x W) ✓ £1.24 ea

BEST 7 S POTTING TILE
BUY
White polypropylene tile with 16 wells. Autoclaveable.

5 SPOTTING TILE Length Width

PL140110 120 mm 120 mm £1.55 ea

7 SPOTTING TILE

LINKED To help you with your ordering, see also...
PRODUCTS Pipettes (pages 406-409)

430 ...promoting practical science in education worldwide.

TALLY COUNTERS/ LABWARE
TIMERS & STOPWATCHES
2 DIGITAL TALLY COUNTER
1 TALLY COUNTERS £9.05 ea 1 T ALLY COUNTERS
0 to 9999, in a chrome plated steel case with zero reset control. 3 L ABORATORY STOPCLOCK 4 S TOPCLOCK TM-20A
CO05060
5 STOPCLOCK TM-30A BEST
2 D IGITAL TALLY COUNTER
SELLER
This lightweight, pocket-sized hand-held digital tally counter has been designed
for ease of use with large, easy-to-operate count buttons, a backlit LCD for low
light conditions and a shaped case which allows a firm and comfortable grip.

• Counts up or down between 0 and 9999
• Impact-resistant ABS case with wrist strap
• Large 4-digit 15€mm backlit LCD
• Display backlight - auto off after 5 seconds - allows checking in low light

conditions

• On/Off/Reset button
• Count confirmation bleep or silent operation
• Cannot accidentally reset or switch off - press on/off/reset button for 3

seconds to activate

• Auto off after 2 hours of no activity
• Supplied with 2 x 1.5V button cell batteries
• Dimensions (HxWxD): 85 x 37 (55 head) x 18€mm
• Weight: 40€g
CO120500 £12.13 ea

SPARES & ACCESSORIES ✓ £2.63 ea
BA01988 SR44 Battery

TIMERS & STOPWATCHES

TIMERS

3 L ABORATORY STOPCLOCK

Precision hand wind mechanism, standard pattern school timer, ideal for all
kinds of timing experiments. Fitted with large start/stop and reset triggers for
easy operation. Large second hand and small minute hand.

TI15695 £15.55 ea

4 S TOPCLOCK TM-20A

Easy to use as a standard timer or automatically triggered by external devices
for start/stop via 4mm jack sockets. Pressing the reset button during a timing
cycle displays the time elapsed. Impact resistant ABS case with a 15mm LCD.
Supplied with battery.

Quantity

TI15710 1 ✓ £12.39 ea
TI15712 ✓ £120.01 pk
10

SPARES & ACCESSORIES £2.05 pk
BA01984 2 x AAA Batteries

5 S TOPCLOCK TM-30A

Easy to use as a standard timer or automatically triggered by external devices
for start/stop via 4mm jack sockets with count up and count down as well as
clock facilities. Pressing the reset button during a timing cycle displays the time
elapsed. Impact resistant ABS case with a 15mm LCD. Supplied with battery.

TI106420 £13.08 ea

SPARES & ACCESSORIES £2.05 pk
BA01984 2 x AAA Batteries

6 S CHOOL STOPCLOCK

A highly accurate quartz stopclock in a robust ABS case with two large stop/start
and reset/split buttons. Clear 15mm LCD. Capacity: 59hrs, 59min, 59secs with a
resolution of 1/100sec. for first hour and 1 sec. thereafter. The unit can be used
with remote switches/timing gates etc. via the 4mm sockets at the rear. Powered
by 1 x AA battery (supplied). Dimensions (L x W x H): 95 x 90 x 75mm.

Quantity

TI15706 1 ✓ £22.93 ea
TI15707 10 ✓ £221.50 pk

SPARES & ACCESSORIES £1.95 pk
BA01983 2 x AA Batteries

6 S CHOOL STOPCLOCK BEST

SELLER

Tel: +44(0)1270 250459 Fax: +44(0)1270 250601 www.timstar.com 431

LABWARE TIMERS & STOPWATCHES

1 BENCH TOP TIMER TIMERS continued
2 B ENCH TIMER
1 B ENCH TOP TIMER

These stylish bench top timers are easy to use and are particularly suited
for use in schools. They have colour coded buttons and a clear LCD and
are housed in a robust ABS casing. There is a choice of two models - with or
without contacts for external triggering (4mm sockets). Supplied complete with
full operating instructions and batteries.

Count up with lap and split timing features. Positive stop, start and reset buttons
with bleep sound when activated.

• Timing Period: Up to 9 hours, 59 minutes, 59 seconds
• Resolution: 1/100 sec for 30 minutes then 1 sec thereafter
• Accuracy: Within +/- 1 second/24hrs
• Battery: 1 x 1.5V AA battery (supplied)
• Dimensions (W x D x H): 100 x 90 x 70.5mm
• LCD Dimensions: 63.7 x 19.7mm
Type

TI106410 With 4mm sockets £19.45 ea
TI106412 Without 4mm sockets £18.59 ea

SPARES & ACCESSORIES £1.95 pk
BA01983 2 x AA Batteries

2 B ENCH TIMER

3 JUMBO TIMER 4 EASY TIMERS A bench process timer with count-up or count-down modes. It is ideal for
laboratories, education and industry. Clearly marked non-slip rubber function
buttons and a large high contrast LCD display make it easy to use.

• Hrs, min’s or sec’s
• 12hr or 24hr selectable mode
• 11mm LCD display
• Slide switch to select modes – clock, count-up, timer (for count-down

mode)

• Count-down mode with sonic Alarm on expiry
• Count-up mode until stopped
• Memory for count-down times
• Impact-resistant ABS case with non slip rubber feet
• Supplied with battery
• Count-Up Capacity: 23hrs, 59mins, and 59secs
• Count-Down Capacity: 23hrs, 59mins, and 59secs with Alarm
• Resolution: 1 second
• Accuracy: ±1 Second in 24 Hours
• Power: 1 x 1.5V AA Alkaline Battery (LR-6)
• Dimensions (W x L x H): 85 x 85 x 45mm
• Weight: 104g
TI150000 £11.19 ea

SPARES & ACCESSORIES £1.95 pk
BA01983 2 x AA Batteries

3 J UMBO TIMER

5 COUNTDOWN/UP TIMER & 6 C OUNT UP/DOWN TIMER Jumbo Display, 2 x 24 hour clock and timer. Countdown and 20 hour count-up
CLOCK with memory function, 12/24 hour clock, bottom folds out to enable timer
to stand and has bracket for wall mounting. Batteries included. Dimensions
(L x W x H) 95 x 140 x 20mm. LCD Dimensions: 75 x 63mm.

TI106415 £16.81 ea

SPARES & ACCESSORIES £2.05 pk
BA01984 2 x AAA Batteries

4 E ASY TIMERS

Timers in bright colours and clear displays. Show minutes and seconds with
a 99 minute, 59 second count up or down. Comes with a handy magnet and
stand on the back. Dimensions: 70 x 70mm. LCD Dimensions: 32 x 20mm.

Quantity

TI106430 6 £19.98 pk

SPARES & ACCESSORIES £2.54 ea
BA01991
SR54 Button Cell Battery, 1.55 V

6 C OUNT UP/DOWN TIMER

A simple to use count-up or count-down timer with large 20mm LCD and 5 COUNTDOWN/UP TIMER & CLOCK
impact-resistant ABS case with flip-out desk stand and rear magnet.
99 minute/59 second timer and 12 / 24 hour clock. Countdown and up with
Features: memory function with hanger, stand and magnetic fixing. Batteries included.
Dimensions (L x W x D): 76 x 63.5 x 20.5mm. LCD Dimensions: 48 x 20.5mm.
• 99mins 99secs x 1 second
• Quick and easy operation with Start, Stop, Reset and numeral keys TI106425 £9.46 ea
• Count-down mode with Alarm on expiry
• Count-down can be stopped and restarted at any point SPARES & ACCESSORIES £2.05 pk
• Memory to store last count-down time setting BA01984 2 x AAA Batteries
• Auto-Repeat function for count-down count-up mode until stopped
• Cumulative count-up function - count-up can be paused and re-started

without losing the cumulative time count

• Supplied with 1.5V AAA battery.
• Dimensions (L x W x D): 68 x 68 x 15mm.
• Weight: 55g
TI120110 £4.73 ea

SPARES & ACCESSORIES £2.05 pk
BA01984 2 x AAA Batteries

432 ...promoting practical science in education worldwide.

TIMERS & STOPWATCHES LABWARE

TIMERS continued 1 DUAL TIMER 2 WATER-PROOF TIMER

1 D UAL TIMER

Counts up to 23 hrs, 59 mins, 59 secs from zero. Counts down with preset
memories from 23 hrs, 59 mins, 59 secs each with an alarm. Resolution:
1 sec over full range. Powered by 1 x 1.5V AAA battery (supplied). Dimensions
(L x W x D): 72 x 65 x 27mm.

TI15722 £14.43 ea

SPARES & ACCESSORIES £2.05 pk
BA01984 2 x AAA Batteries

2 W ATER-PROOF TIMER

T his water-proof countdown/count-up timer is ideal for laboratory, outdoors or
field trips and features minutes, seconds, alarm and memory.

Impact-resistant ABS case with rubber keypad, hook and rear magnet; Large 3 MINI COUNTDOWN TIMER BEST
20mm LCD; Countdown mode with alarm on expiry; Memory Countdown BUY
can be stopped and restarted at any point; Count-up mode until stopped;
Cumulative count-up function - count-up can be paused and re-started without
losing the cumulative time count; Timer can be mounted on a magnetic surface
or suspended using the strap and hook supplied; Comes with battery.

Features:

• Count-up Capacity: 99mins 99secs
• Countdown Capacity: 99mins 99secs with alarm
• Resolution: 1 second; Power: 3V button cell battery (supplied);
• Dimensions (L x W x D): 80 x 75 x 15mm
• Weight: 49g
TI106450 £12.75 ea

SPARES & ACCESSORIES ✓ £0.58 ea
BA01997 CR2032 3V Coin Cell battey

3 MINI COUNTDOWN TIMER

99 minute/59 second countdown timer with memory function. Comes with
stand, clip and magnetic fixing. Batteries included. Dimensions (L x W x D):
55 x 55 x 25mm. LCD Dimensions: 27 x 12mm.

TI106440 ✓ £6.23 ea 4 D UAL POWER TIMERS - PK5

SPARES & ACCESSORIES £2.05 pk NEW
BA01984 2 x AAA Batteries

4 DUAL POWER TIMERS - PK5

These dual powered timers have the capacity to time up or down to 99 minutes
and 59 seconds. An alarm sounds when the set time is reached and the push
buttons have been designed for ease of use. Power is supplied by the integral
solar cells or inclusive battery, which means they are always charged and ready
for use. Available as a pack of five only, in mixed colours.

Overall dimensions: 65 x 65 x 13mm. Display size 53 x 25 mm.

Quantity

TI160140 5 ✓ £26.15 set

STOPWATCHES

5 RECHARGEABLE STOPWATCHES SET 5 RECHARGEABLE STOPWATCHES SET

The rechargeable stopwatch that just keeps going and going! An essential BEST
class set of 12 stopwatches including charger. Save loads of money and time
by switching to the World’s first RECHARGEABLE stopwatch. Simply plug into SELLER
the included docking station - eliminating the need to ever change batteries
again! Each stopwatch will last for approx 10 hours with moderate use before
recharging and approx 20 days when on standby. The screens has a useful
battery life indicator.

Three stopwatches in one!

You can also make the stopwatches age and stage appropriate by setting them
to show:

Features: • Minutes/seconds/tenths/
• hundredths
• Minutes/seconds
• Minutes/seconds/tenths Dimensions of case: 220 x 160mm

Quantity

TI130900 12 ✓ £124.97 set

6 ULTIMATE TIMERS SET

Every stopwatch also comes with a detachable lanyard which will snap under 6 ULTIMATE TIMERS SET
pressure for maximum safety. Each Ultimate Timer lasts around 15 hours with
moderate use before recharging; the screen has a ‘battery life’ display. Each
set comes with a recharging unit case and leads. To fully recharge, place in the
case and leave for around 4 hours.

Features: • Storage recharging unit, with
carry handle
• Completely rechargeable
• Very simple ‘Laps’ time function • Wall Mountable case
• Large clear ‘easy to read’ screen • Bright NEON colours
• Ergonomically designed for both • Dimensions of case (L x W x D):
• hSeatnodfs 16
285 x 165 x 100mm

Quantity

TI130910 16 £147.40 set

Tel: +44(0)1270 250459 Fax: +44(0)1270 250601 www.timstar.com 433

LABWARE TIMERS & STOPWATCHES

1 SPEED TRACKERS SET 2 S CHOOL TIMER STOPWATCHES continued

1 S PEED TRACKERS SET

An innovative new resource that will allow children, students, athletes, scientists,
anyone... to calculate an average speed.

Features:

• Rechargeable, so no more batteries!
• Set of 10 with recharging unit
• Each Speed Tracker comes with its own detachable lanyard
• Digit display is a whopping 50% larger than that of the average

stopwatch display making it very easy to read

• 15 hours with moderate use before needing recharging
• Rechargeable Unit
• Unit doubles as a carry case and storage
• Dimensions of case (L x W x D): 195 x 160 x 95mm.
Quantity

TI130905 10 £106.45 set

3 S TOPWATCH TM136 4 S TOPWATCH TM308 2 S CHOOL TIMER

A simple one second stopwatch designed for use by younger children. Features
include easy two button operation, counting capacity of up to 20min, timing to
whole seconds only with NO clock or beeper, ergonomically designed case with
integral desk stand, clip and magnet. Supplied with SR44 cell.

TI15735 £10.04 ea

SPARES & ACCESSORIES £2.54 ea
BA01991
SR54 Button Cell battery, 1.55 V

3 S TOPWATCH TM136

Clear 8mm LCD containing the following features: 23hr, 59min 59sec
stopwatch capacity. Resolution 1/100th sec for first 30 mins and 1 sec
thereafter. Stop, start, reset and split facilities. Complete with battery and neck
BEST band.

SELLER Quantity

5 STOPWATCH R219 TI15728 1 £3.55 ea
TI15729 ✓ £34.80 pk
10

SPARES & ACCESSORIES £2.54 ea
BA01991
6 HEAVY DUTY STOPWATCH SR54 Button Cell battery, 1.55 V

BEST 4 STOPWATCH TM308
BUY
Clear 12mm LCD containing the following features: 23hr, 59min 59sec
stopwatch capacity. Resolution 1/100th sec for first 30 mins and 1 sec
thereafter. Stop, start, reset and split facilities. Complete with SR44 cell.

TI15730 £7.78 ea

SPARES & ACCESSORIES ✓ £2.63 ea
BA01988 SR44 Battery

BEST 5 S TOPWATCH R219

SELLER Clear 10mm LCD containing the following features: 23hr. 59mins. 59.99secs.
stopwatch capacity with split and lap time facilities. 12 and 24 hour watch with
8 S CHOOL EVENT TIMER alarm. Displaying hours, mins, secs, day date and weekday. Complete with
STOPWATCH SR44 cell.

BEST TI15732 £9.53 ea

7 SCHOOL STOPWATCH SELLER SPARES & ACCESSORIES ✓ £2.63 ea
BA01988 SR44 Battery

6 H EAVY DUTY STOPWATCH

A heavy duty digital stopwatch designed specifically for school use, with large
captive buttons, lap and split time facilities and no alarm, chime or clock
functions. Capacity: 9hrs, 59mins, 59secs. Resolution 1/100th sec. Supplied
with SR44 cell.

TI15738 ✓ ✓ £11.38 ea

SPARES & ACCESSORIES ✓ £2.63 ea
BA01988 SR44 Battery

7 SCHOOL STOPWATCH

BEST The ever popular model school stopwatch is now even better. Complete with
LR44 type cell button.
SELLER
Features:

• Larger button cell battery
• Larger LCD
• Tactile click when buttons are pressed
8 S CHOOL EVENT TIMER STOPWATCH Quantity

Affordable, uncomplicated, no alarm event timer. Uncomplicated 1/100th TI58700 1 £4.93 ea
second timer. TI58702 10 ✓ £47.25 pk

No alarm or beeper, no clock! Colour coded buttons for easy reference. Start SPARES & ACCESSORIES ✓ £2.63 ea
- stop - reset. Capacity: 9hrs 59 mins 59 secs. Large clear display. Safety wrist BA01988 SR44 Battery
cord. Battery securely fitted behind back casing. 12 month guarantee.

TI96405 ✓ £5.16 ea

SPARES & ACCESSORIES ✓ £2.63 ea
BA01988 SR44 Battery

434 ...promoting practical science in education worldwide.

TIMERS & STOPWATCHES/ LABWARE
TONGS/TORCHES
BEST
TIME MACHINE 1 TIME MACHINE BASIC PACK BUY

For all your classroom timing with experiments, built-in all
displayed on a large LCD screen - no computers needed!
Experiments in seconds…

1 T IME MACHINE BASIC PACK

1 Time Machine on its own - just needs 9V battery and LogIT digital sensor.

TI106460 ✓ £92.48 ea

TIME MACHINE STARTER PACK

1 Time Machine, 1 light gate, 1 impact sensor, 1 sound switch, 1 Gratnell Tray.

TI106462 £211.34 ea

TIME MACHINE ACCESSORIES

Type

TI106472 Impact Sensor Pad for Time Machine with 1m ✓ £26.13 ea
Cable

SPJEED OF
SOUND

REACTION TIMER &
TIME LIGHT GATE

TONGS 2 B EAKER TONGS 3 CRUCIBLE TONGS
4 TORCH
BEAKER TONGS 6 LED TORCH

2 BEAKER TONGS

Beaker tongs with insulated clamps for lifting hot beakers. Dimensions (L):
275mm.

TO130500 £5.84 ea

CRUCIBLE TONGS

3 CRUCIBLE TONGS

Type Length

TO15800 Stainless Steel 150 mm £4.70 ea 5 T ORCH 2D NEW
TO15805 Stainless Steel 200 mm £6.18 ea
TO15810 Mild Steel 150 mm £1.83 ea
TO15815 Mild Steel 200 mm £2.19 ea
TO15820 Stainless Steel 150 mm £3.71 ea
TO15825 Stainless Steel 200 mm £6.18 ea
TO15830 Mild Steel 150 mm £1.83 ea
TO15835 Mild Steel 200 mm £2.34 ea

TORCHES

HAND TORCHES

4 T ORCH

Black rubber. 2.4V bulb. Waterproof. Requires 2 x ‘D’ Type batteries (not
supplied).

LA09958 £5.91 ea

HANDHELD TORCHES

5 TORCH 2D

A standard hand torch with a 60 mm diameter lens. Requires two D cell
batteries (not supplied).

LA160100 ✓ £2.48 ea

SPARES & ACCESSORIES £5.21 pk 7 9 LED RUBBER TORCH
BA01975 2 x D Batteries

LED TORCHES

6 L ED TORCH

Super bright LED torch; Shock, dust and water resistant; 100,000 hour
LED life; Aircraft grade aluminium casing; Push button on/off; Requires 3 x
AAA batteries (not supplied).

LA103604 £12.38 ea

7 9 LED RUBBER TORCH

Rubber torch with 9 super bright long life LEDs. Weather resistant rubber casing
with carry strap and tail cap mounted on/off switch. 3 x AAA batteries included.

LA120100 £7.33 ea

Tel: +44(0)1270 250459 Fax: +44(0)1270 250601 www.timstar.com 435

LABWARE TORCHES

1 E ASI-TORCH 2 E ASI-TORCH CONNECTORS LED TORCHES continued

3 1W SUPER BRIGHT ALUMINIUM 4 9 -LED ALUMINIUM TORCHES 1 EASI-TORCH
TORCH
NEW Easi-Torches are the ideal, RECHARGEABLE resource for any primary
NEW classroom. This set of 6 ultra bright LED torches are great for exploring light
6 U V KEYRING TORCH and shadows without the worry of replacing batteries or having a dim light.
5 SOFT TOUCH TORCH
7 W IND UP TORCH Easi-Torches will provide a constant brightness for up to 3 hours and can be
NEW placed to recharge in the hub once their battery is low. A battery life indicator
9 FARADAY’S TORCH will even remind you!
8 D YNAMO TORCHES
With a charging time of 3 hours, other features include a large easy to use
on/off switch and colour co-ordinated tops and switches to brighten up the
classroom.

LA130900 £64.93 set

2 EASI-TORCH CONNECTORS

Great for colour mixing with two torches or for experimenting with different
coloured shadows.

A•• s22etxx of eight connectors that easily fit o••n 22thxxegreerndedenof your Easi-Torch:
yellow
blue

LA130905 £14.31 set

3 1 W SUPER BRIGHT ALUMINIUM TORCH

Aluminium torch with 1W super bright white LED.
• 1 W Super Bright LED • Anodised finish for corrosion
• O-ring sealed for weatherproofing protection
• Pocket size
• Knurled barrel for extra grip • Carry strap
• Push button on/off
• Requires 1 x AA battery (included)
LA160730 ✓ £4.94 ea

4 9 -LED ALUMINIUM TORCHES

Set of 12 mini torches with aluminium body and 9 bright white LEDs in each
•••tor A9Uchllwut.rmhaiitbneriuiLgmEhDtbsboedaym
Quantity • Requires 3 x AAA batteries (not
• included)

Low battery consumption

LA160732 12 ✓ £25.05 set

5 S OFT TOUCH TORCH •• RSepqlausihrepsr2ooxf AA batteries
Soft touch rubber grip LED torch (included)
✓ £2.75 ea
• Shock resistant
• Handy strap
• Extra bright

LA160734

ULTRAVIOLET TORCHES

6 U V KEYRING TORCH

This handy mini UV torch is useful for illuminating invisible UV sensitive
markings. Using a UV LED light source, the torch is supplied on a handy key-
ring and comes complete with batteries. Visibility of UV watermarking varies
across different mediums and can be affected by ambient light conditions. To
ensure best results, use away from direct sunlight, preferably in a dimly lit or
dark environment.

LA120110 £7.74 ea

WIND UP TORCHES

7 W IND UP TORCH

Wind the torch for 1 minute and provide up to 30 minutes of light from the
3 super bright LEDs. These torches have built in long life rechargeable batteries
which are charged by turning the fold away generator handle. Water resistant
housing and rubber grips.

LA103608 £7.15 ea

DYNAMO TORCHES

8 DYNAMO TORCHES

Hand powered torch. Electricity is generated by squeezing the lever to power
the dynamo.

Quantity

EL150530 2 £23.05 pk

FARADAY’S TORCH

9 FARADAY’S TORCH

The shaking of this device causes the magnetic induction of the coil and
produces sufficient electricity to drive the LED bulb - perfect for demonstrating
Faraday’s Law. Dimensions (L): 170mm.

HE72390 £13.85 ea

436 ...promoting practical science in education worldwide.

TRAYS/TRIPODS LABWARE

1 T RAYS 1 T RAYS 2 TRIANGLES

White P.V.C. with ribbed base. Can be used for photographic purposes. TRIPODS 45
3
Dimensions BEST
9 T RIPOD WITH GAUZE
TR16201 200 x 150 x 50 mm (L x W x H) £9.74 ea SELLER
TR16202 250 x 200 x 60 mm (L x W x H) £12.73 ea 8 T RIPOD, SHORT
TR16203 320 x 260 x 70 mm (L x W x H) £20.13 ea 7 T RIPOD, CIRCULAR
TR16204 350 x 300 x 80 mm (L x W x H) £25.94 ea
9 TRIPOD, TALL
TRIPODS

TRIANGLES

2 T RIANGLES

Pipeclay tubes on iron wire.

Dimensions Quantity

TR16250 39 mm (Length of side) 10 £5.34 pk
TR16255 50 mm (Length of side) 10 £5.91 pk
TR16260 63 mm (Length of side) 10 £6.23 pk

TRIPODS

3 T RIPOD

Nickel plated steel rod, triangular top with plastic feet.

Height Width

ST14260 200 mm 125 mm £4.34 ea
ST14261 200 mm 150 mm £4.95 ea

4 T RIPOD

Stainless steel rod with plastic feet. Triangular top.

Height Width

ST14262 200 mm 125 mm £5.16 ea

5 T RIPOD

Steel, with triangular flat top.

Height Width
125 mm
ST14265 200 mm ✓ £6.53 ea

6 T RIPOD WITH GAUZE

The stand has a heavy wire gauge top and made of steel wire, chrome plated.
Designed to accommodate most standard spirit burners. Dimensions (H):
90mm.

TR130700 £4.00 ea

7 TRIPOD, CIRCULAR

Circular tripod stand with a sheet top. Ideal for use with spirit burners.
Supplied without burner. Dimensions (H x Inner Dia.): 110 x 95mm.

TR130705 £3.74 ea

8 TRIPOD, SHORT

Shorter tripod for use with smaller burners. Nickel plated steel.

Height Width

TR130710 180 mm 100 mm £4.64 ea

9 TRIPOD, TALL

Taller tripod more suited to taller burners such as the Gas Cartridge Burner,
BU03821. Nickel plated steel.

Height Width

TR130715 260 mm 125 mm £5.76 ea

LINKED To help you with your ordering, see also ...
Gauzes (page 395), Burners (pages 377-380)
PRODUCTS
and Mats (page 398)

Tel: +44(0)1270 250459 Fax: +44(0)1270 250601 www.timstar.com 437

LABWARE TUBING

1 GRADUATED ADHESIVE TAPE CAPILLARY TUBING

CAPILLARY TUBING, BOROSILICATE GLASS

Length Bore o.d. Quantity

TU16720 0.5 metre 0.4 mm 5 mm 10 £14.96 pk
TU16721 0.5 metre 0.8 mm 6 mm 10 £21.29 pk
TU16722 0.5 metre 1.2 mm 7 mm 10 £24.88 pk

CAPILLARY TUBING, BOROSILICATE GLASS

Length Bore o.d. Quantity

TU16731 1.5 metre 0.5 metre 5 mm 5 £14.36 pk
TU16736 1.5 metre 1.0 mm 5 mm 5 £18.93 pk
TU16741 1.5 metre 1.5 mm 5 mm 5 £17.63 pk

1 GRADUATED ADHESIVE TAPE

Clear with black markings, graduated in cm and mm, scale repeats each
40cm. Dimensions (W x L): 12mm x 66 metres.

2 DELIVERY TUBES, TA106304 £6.68 ea
POLYPROPYLENE
A D DELIVERY TUBES
B C H
G 2 D ELIVERY TUBES, POLYPROPYLENE
F
Pre-bent rigid polypropylene delivery tubes. Unbreakable in normal use -
ideal substitutes for fragile glass alternatives. Suitable for many types of gas
collection experiments. Nine types available.

The tubes have an i.d. of 4€mm, and an o.d. of 6€mm.

Type Quantity

TU58900 A 90° 5 £21.29 pk
TU58902 B Bung Top 5 £21.29 pk
TU58904 C Side Arm 5 £21.29 pk
TU58906 D Bung Top 2 5 £22.91 pk
TU106550 E Straight tube 5 £19.40 pk
TU106554 F Small U bend 5 £23.16 pk
TU106558 G Medium U bend 5 £21.29 pk
TU106552 H Large U bend 5 £24.13 pk
TU106556 I Side arm U bend 5 £19.64 pk

3 D ELIVERY TUBES, GLASS

Borosilicate glass, 6€mm o.d.

IE Type Quantity
3 D ELIVERY TUBES, GLASS
TU96560 90° bend 5 £11.55 pk
TU16375 Set of different tubes 6 £10.13 set

DIALYSIS VISKING TUBING

4 DIALYSIS VISKING TUBING

Seamless viscose cellulose tubing. MWCO 12000-14000 daltons.

Size Length Diameter Width

DI05760 1 1 metre 6.3 mm 10 mm ✓ £7.74 ea
DI05765 2 1 metre 14.3 mm 24-26 mm £1.53 ea
DI05766 2 30 metre 14.3 mm 24-26 mm £47.69 ea
DI05770 4 1 metre 17.5 mm 29-31 mm £1.53 ea
DI05771 4 30 metre 17.5 mm 29-31 mm £51.35 ea
DI05775 6 1 metre 21.5 mm 32-34 mm £1.61 ea
DI05776 6 30 metre 21.5 mm 32-34 mm £53.88 ea
DI05780 7 1 metre 23.8 mm 39-41 mm £1.86 ea
DI05781 7 30 metre 23.8 mm 39-41 mm £53.88 ea
DI05785 10 1 metre 31.7 mm 50-54 mm £3.23 ea
DI05786 10 15 metre 31.7 mm 50-54 mm £54.73 ea
DI05790 13 1 metre 50.8 mm 77-82 mm £4.49 ea
DI05791 13 15 metre 50.8 mm 77-82 mm £71.56 ea

5 CLIPS - DIALYSIS TUBING

Gripping width 44mm.

Quantity

DI05795 10 £24.40 pk

4 D IALYSIS VISKING TUBING 5 CLIPS - DIALYSIS TUBING

BEST

SELLER

438 ...promoting practical science in education worldwide.

TUBING LABWARE

BURNER TUBING 1 G AS BURNER TUBES

1 GAS BURNER TUBES BEST

Flame retardant Neoprene rubber with reinforced ends. SELLER

Length Bore

TU16930 600mm 5 mm ✓ £9.04 ea
TU16932 750mm 5 mm £10.25 ea
TU16935 900mm 5 mm £10.49 ea

RUBBER TUBING

2 R ED RUBBER TUBING

To BS 2775. Normal wall. *N8 Tubing fits most Bunsen Burners.

Size Length Bore

TU150000 N3 5 metre 3 mm ✓ £3.85 ea
TU16751 N3 10 metre 3 mm £7.43 ea
TU150002 N5 5 metre 5 mm £4.63 ea 2 R ED RUBBER TUBING
TU16756 N5 10 metre 5 mm £8.53 ea
TU150004 N6.5 5 metre 6.5 mm £6.10 ea BEST
TU16761 N6.5 10 metre 6.5 mm £10.91 ea
TU150006 N8 5 metre 8 mm £7.84 ea SELLER
TU16766 N8* 10 metre 8 mm £14.28 ea
TU150008 N10 5 metre 10 mm £10.89 ea
TU16771 N10 10 metre 10 mm £20.58 ea
TU16775 N12.5 1 metre 12.5 mm £2.88 ea
TU150010 N12.5 5 metre 12.5 mm £10.45 ea
TU16780 N16 1 metre 16 mm £6.60 ea
TU150012 N16 5 metre 16 mm £23.20 ea
TU16785 N20 1 metre 20 mm £7.28 ea
TU150014 N20 5 metre 20 mm £29.29 ea

PRESSURE TUBING

RED RUBBER PRESSURE TUBING

To BS2775. Heavy Wall. To withstand higher pressures.

Size Length Bore

TU16900 H3 1 metre 3 mm £2.25 ea 3 NEOPRENE TUBING 4 S ILICONE 5 PVC TUBING
TU16905 H5 1 metre 5 mm £5.18 ea RUBBER
TU16910 H6.5 1 metre 6.5 mm £7.34 ea TUBING
TU16915 H8 1 metre 8 mm £11.75 ea
TU16920 H10 1 metre 10 mm £15.73 ea

NEOPRENE TUBING

3 N EOPRENE TUBING

To BS 2775. Normal wall. *N8 Tubing fits most Bunsen Burners. 7 TUBING, SODA GLASS

Size Length Bore

TU16800 N3 1 metre 3 mm £1.11 ea
TU16801 N3 10 metre 3 mm £14.23 ea
TU16805 N5 1 metre 5 mm
TU16806 N5 10 metre 5 mm £3.44 ea
TU16810 N6.5 1 metre 6.5 mm £25.16 ea
TU16811 N6.5 10 metre 6.5 mm
TU16815 N8* 1 metre 8 mm £2.09 ea
TU16816 N8* 10 metre 8 mm £26.80 ea

£4.84 ea
£43.31 ea

SILICONE RUBBER TUBING

4 S ILICONE RUBBER TUBING

To BS2775. Normal wall. Translucent. *N8 Tubing fits most Bunsen Burners 6 C LEAR ACRYLIC TUBING

Size Length Bore

TU16820 N3 1 metre 3 mm £2.25 ea ACRYLIC TUBING
TU16821 N3 10 metre 3 mm £21.60 ea
TU16825 N5 1 metre 5 mm 6 CLEAR ACRYLIC TUBING
TU16826 N5 10 metre 5 mm £4.41 ea
TU16830 N6.5 1 metre 6.5 mm £41.24 ea Lengths of clear XT acrylic tubing in various diameters.
TU16831 N6.5 10 metre 6.5 mm
TU16835 N8* 1 metre 8 mm £5.26 ea Length i.d. o.d.
TU16836 N8* 10 metre 8 mm £49.98 ea

£6.39 ea
£60.48 ea

PVC TUBING TU110100 1 metre 21 mm 25 mm £7.93 ea
TU110105 1 metre 34 mm 40 mm £13.48 ea
5 P VC TUBING TU110110 1 metre 54 mm 60 mm £24.53 ea
TU110115 1 metre 94 mm 100 mm £36.74 ea
To BS2775. Normal wall. Transparent and non-toxic. Can be sterilised to
125°C. £9.78 pk
£10.19 pk
Length Bore GLASS TUBING £11.38 pk

TU16840 1 metre 3 mm £0.29 ea 7 TUBING, SODA GLASS £6.75 pk
TU16841 30 metre 3 mm £7.71 ea £7.46 pk
TU16845 1 metre 5 mm £0.54 ea Length o.d. Quantity £12.15 pk
TU16846 30 metre 5 mm £14.43 ea £2.66 pk
TU16850 1 metre 6.5 mm £0.68 ea TU16601 0.5 metre 4 mm 30 £13.33 pk
TU16851 30 metre 6.5 mm £17.14 ea TU16606 0.5 metre 30 £23.96 pk
TU16855 1 metre 8 mm £1.10 ea TU16611 5 mm 30 £19.78 pk
TU16856 30 metre 8 mm £28.39 ea TU16616 30 £24.59 pk
TU16860 1 metre 10 mm £1.33 ea TU16621 0.5 metre 6 mm 30
TU16861 30 metre 10 mm £34.74 ea 0.5 metre 7 mm 30
TU16865 1 metre 12.5 mm £1.16 ea 0.5 metre 8 mm 10
TU16866 10 metre 12.5 mm £13.64 ea TU16631 0.5 metre 30
TU16870 1 metre 16 mm £3.75 ea TU120100 0.75 metre 10 mm 15
TU16875 1 metre 20 mm £5.79 ea 6
TU16880 1 metre 25 mm £4.73 ea TU16641 0.5 metre 11 mm 6

TU16661 0.5 metre 13 mm

TU16671 0.5 metre 22 mm

TU16676 0.5 metre 32 mm

38 mm

Tel: +44(0)1270 250459 Fax: +44(0)1270 250601 www.timstar.com 439

LABWARE TUBING/WATCH GLASSES/
WEIGHING
1 T UBING SIZE GAUGE
2 WATCH GLASSES, PMP GLASS TUBING continued

TUBING, BOROSILICATE GLASS

Light wall.

Length o.d. Quantity

TU16680 0.5 metre 5 mm 30 £22.93 pk
TU16681 0.5 metre 6 mm 30 £25.79 pk
TU16682 0.5 metre 7 mm 30 £20.80 pk

TUBING, BOROSILICATE GLASS

Medium wall.

Length o.d. Quantity

TU16690 1.5 metre 6 mm 10 £19.58 pk
TU16691 0.5 metre 6 mm 20 £20.81 pk
TU16692 1.5 metre 7 mm 10 £11.91 pk
TU16693 0.5 metre 7 mm 20 £22.11 pk
TU16694 1.5 metre 8 mm 10 £12.75 pk
TU16695 0.5 metre 8 mm 20 £19.51 pk

3 W ATCH GLASSES, SODA-LIME TUBING SIZE GAUGE

1 TUBING SIZE GAUGE

Blue polypropylene. Small and handy gauge for easy measurement of the inner
and outer diameter of tubes and tubing. Tubing range 1.5 to 16mm diameter.
Dimensions (L x W x H): 120 x 50 x 12mm.

TU96570 £9.93 ea

WATCH GLASSES

4 W EIGHING BOATS 5 W EIGHING BOTTLES 2 W ATCH GLASSES, PMP

With flat base.

Diameter

WA17580 60 mm £3.49 ea
WA17585 80 mm £1.98 ea
WA17590 100 mm £2.39 ea

3 WATCH GLASSES, SODA-LIME

Glass with ground edges.

Diameter Quantity

BEST WA17500 50 mm 10 £3.26 pk
WA17505 70 mm 10 £3.30 pk
SELLER WA17510 80 mm 10 £4.15 pk
WA17515 90 mm 10 £5.15 pk
6 W EIGHING BOTTLES WA17520 100 mm 10 £6.06 pk
WA17525 130 mm 5 £2.15 pk
WA17530 150 mm 5 £9.11 pk
£11.11 ea
WATCH GLASSES, PYREX £12.71 ea
£14.53 ea
Borosilicate glass.

Diameter

WA17550 50 mm
WA17555 80 mm
WA17560 100 mm

WEIGHING

WEIGHING BOATS

4 W EIGHING BOATS

Polystyrene disposable. Can be shaped to form a pouring funnel.

Capacity Quantity

BA01375 30 mL 500 ✓ £17.39 pk
BA01380 5 mL 1000 £37.25 pk

7 WEIGHING FUNNELS, PYREX WEIGHING BOTTLES £8.40 ea
£8.40 ea
5 WEIGHING BOTTLES £12.05 ea

Glass.

Height Diameter

BA01385 40 mm 20 mm
BA01390 50 mm 25 mm
BA01395 60 mm 30 mm

6 W EIGHING BOTTLES

Polypropylene.

WEIGHING FUNNELS Mass

7 WEIGHING FUNNELS, PYREX BA01410 8g £4.96 ea
BA01411 8g £4.96 ea
Glass. BA01412 10 g £4.96 ea
BA01413 14 g £4.96 ea
Capacity Length

BA01405 10 mL 100 mm £19.75 ea

440 ...promoting practical science in education worldwide.

441 MICROSCOPES

Motic Microscopes 446

Kern Microscopes 458

Veho Microscopes 462

Eyepiece Cameras 463

Handheld Microscopes 463

Visualisers 465

Microscope Accessories 466

Microslide System 469

Travelling Microscopes 470

MICROSCOPES NEW

New Products

Innovations and products new to the market,
brought to you by Timstar for the first time.

Motic Red 220
(MI162200)
See page 454

KERN OSF-439 Stereo
Microscope (MI160400)
See page 460

Motic RED 50-X Wi-Fi Digital
Microscope (MI162500)
See page 455

KERN Digital Microscope
Camera (MI160900)
See page 461

442 ...promoting practical science in education worldwide.

ANNOTATED DIAGRAM OF MICROSCOPES
A ‘TYPICAL’ MICROSCOPE
EYEPIECE
HEAD (TURRET) Typically x10 widefield magnification.
EYEPIECE TUBE
NOSEPIECE ARM
Revolves and holds objective lenses.
OBJECTIVE LENSES STAGE STOP
Typically x4, x10 and If present, located at rear of stage.
x40 but may have x100 for oil immersion. STAGE CLIP
STAGE Holds slides in place.
May be fixed or mechanical. COARSE FOCUS ADJUSTMENT
CONDENSER FINE FOCUS ADJUSTMENT
If present, to focus light on specimen. BASE
DIAPHRAGM LIGHT INTENSITY CONTROL
Controls amount of light to specimen.
May also have filter fitted.
ILLUMINATION
May be light source or mirror.

GLOSSARY MECHANICAL STAGE

BASE A mechanical stage may be fitted or supplied with the microscopes and retains the
prepared slide. Mechanical movement allows the slide to be manipulated in ‘x’ and
The base normally contains the illumination system ‘y’ directions.
CONDENSER N.A NUMERICAL APERTURE

The condenser consists of a lens or set of lenses that focus the light onto the Applies to objectives and condensers. This is a function of resolution.
specimen. There are different types of condenser. NOSE PIECE
The stage condenser N.A 0.65 incorporated in the stage.
The Abbe condenser N.A 1.25 this is under the stage and is able to focus light. Accepts the objectives. The nosepiece rotates the objectives that provide the view of
DIAPHRAGM the specimen. The nosepiece of the microscopes may hold 3 or more objectives.
OBJECTIVE LENSES
There are different types of diaphragm used in microscopes.
The disc diaphragm is a revolving plate with a series of different sized holes fitted The main objective lenses are 4x, 10x, 40x (spring loaded) retractable and 100x
beneath the stage. (oil immersion) retractable. Objective lenses will be engraved with magnification,
The iris diaphragm is used with the Abbe condenser: a set of interlocked leaves that numerical aperture, tube length and cover slip acceptable thickness.
can be adjusted to improve contrast. OBJECTIVE LENS TYPES
DIN STANDARD
Achromatic objectives are standard objectives. Other are improvements, e.g. ASC
This stands for Deutsche industrie Numer (an industry standard). (Achromatic Superior Contrast) or plan Achromatic. The terms refer to optical
EYEPIECE correction.
OIL IMMERSION OBJECTIVE
A primary image is formed by the objective lenses: the eyepiece forms a secondary
image, which is what you view. The 100x objective is lowered in to a drop of immersion oil placed on the slide. Oil
Two types of eyepieces are commonly available. immersion lenses should be used in conjunction with an Abbe condenser. The oil is
Widefield – large field of view. the same refractive index as the objective lens and cover slip.
Huygenian – narrow field of view, graticules can be fitter to appropriate eyepieces. PARCENTERED
The eyepieces fit onto the eyepiece tube or ocular tube.
FIELD OF VIEW Applied to each objective viewing – the same centre point in turn.
PARFOCAL
The area which is seen through the eyepiece when the microscope is in focus.
FOCUSING The ability of the microscope to stay in focus when the objectives are changed.
Applies when high magnification to low magnification is selected.
There are two types of focusing mechanisms. RMS
Rack and pinion – separate coarse and fine focusing controls.
Coaxial focusing – comprising both the coarse and fine focusing controls around a Royal Microscopical Society.
common axis. RETRACTABLE OBJECTIVE
HEAD
The high power objective lens is spring loaded and will retract protecting the
Assembly that hold the eyepiece(s). this may be monocular, tutor, binocular or prepared slide from damage.
trinocular. The head is capable of rotation through 360 degrees. SLIP CLUTCH
ILLUMINATION
The slip clutch prevents the gears being damaged if you try to rack further than the
Illumination can be provided in several ways. normal stop position.
• Mirror – a plano-concave mirror situated on the base which collects light form a STAGE

lamp or neutral light and then adjusted to give the best illumination through This is the flat, black table where the prepared slide is held in place by the stage clips.
the specimen. An adjustable stage stop protects slides and microscope.
• Bulb – a mains or low voltage lamp either tungsten or halogen generally adjustable STORE CLIPS
fro brightness to illuminate the specimen.
• Fluorescent – fluorescent illumination gives an even white and cool light to The clips that hold the slide in place on the stage.
the specimen. WORKING DISTANCE
• LED – a cool even light source very close to natural light. No issues regarding heat
on specimens. The distance between the top of a specimen and the bottom of the objective lens
MAGNIFICATION when the sample is in focus.

Total magnification is the eyepiece magnification multiplied by the objective
magnification.

Tel: +44(0)1270 250459 Fax: +44(0)1270 250601 www.timstar.com 443

MICROSCOPES MOTIC MICROSCOPES

MOTIC MICROSCOPES SUMMARY TABLE

Warranty 5 years on mechanical & optical components.

Model
Type
Eyepiece(s)*
Nosepiece
Objectives§
Maximum
magnification‡
Condenser
Diaphragm
Illumination†
Focusing
control**
Power supply
Catalogue
Code
Price

SFC-3A Monocular x10 W Triple x4, x10, x400 No Rotating Mirror Coarse n/a MI10434 £82.99
x40 No disc MI10436 £97.25
x400 Yes n/a MI110200 £172.95
SFC-3AF Monocular x10 W Triple x4, x10, Yes Rotating Mirror Coarse & MI10440 £127.48
x40 x400 Yes disc LED, variable fine 230V charger + MI55310 £166.55
Yes rechg. batteries MI55320 £180.10
BA50 Monocular x10 W Triple x4, x10, x400 Abbe Rotating Tungsten Coarse & MI55325 £178.91
x40 Abbe disc LED fine 230V AC MI10490 £410.00
x400 MI10492 £476.70
SFC-100FL Monocular x10 W Triple x4, x10, x400 Abbe Iris LED, variable Coarse & 230V charger +
x40 (x1000) LED, variable fine rechg. batteries MI10552 £128.68
x400 Iris 230V charger + £175.46
SFC- Monocular x10 W Triple x4, x10, (x1000) Coarse & rechg. batteries MI94140 £204.98
100LED x40 Iris fine 230V charger + MI10580 £195.56
x1000 rechg. batteries MI162100 £285.71
F11-10 Monocular x10 W Quadruple x4, x10, Iris Coarse & MI162102 £413.40
x40 x1000 fine 230V AC MI162104 £526.79
Iris MI162200 £191.96
F11-15 Monocular x10 W Quadruple x4, x10, Coarse & MI162300
B1-211A x40 fine £286.70
B1-220A £424.98
Monocular x10 W Quadruple x4, x10, Halogen, Coaxial £437.48
Quadruple x40, x100 variable £632.69
Binocular x10 W £366.71
(Stereo) (paired) O.I. Iris Halogen, Coaxial 230V AC £374.13
variable Coarse
x4, x10, None Coarse 230V AC
x40, x100 None Halogen
None Incident, 230V charger +
O.I. Tungsten rechg. batteries
Iris Transmitted 230V charger +
ST-30C- Binocular x10 W n/a x2, x4 x40 No Iris rechg. batteries
2L00 LED, Incident 230V charger +
(Stereo) (paired) & Transmitted rechg. batteries

ST-30C- Binocular x10 W n/a x2, x4 x40 No 230V charger +
6LED x20 No rechg. batteries
Longarm (Stereo) (paired) x400 Yes
SL-41 x1000 Abbe
RED 100 Binocular x10 W n/a x2 x1000 Abbe LED Coarse
RED 120 x1000 Abbe
(Stereo) (paired) x40 No
RED 132
Monocular x10 W Triple x4, x10, LED, variable Coarse &
Red 220 x40 fine
RED 30S
Monocular x10 W Quadruple x4, x10, LED, variable Coarse &
Binocular Quadruple x40, x100 fine
Binocular x10 W Quadruple
(paired) O.I. Iris LED, variable Coaxial 230V charger +
rechg. batteries
x10 W x4, x10,
(paired) x40, x100 Iris LED, variable Coaxial 230V AC

O.I.

x4, x10,
x40, x100

O.I.

Binocular, x10 W n/a x2, x4 No LED, variable Coarse 230V charger +
I&T rechg. batteries
Stereo (paired)

MOTIC DIGITAL MICROSCOPES

DM-52 Monocular x10 W Triple x4, x10, x400 No No LED, variable Coarse 230V charger + MI65800
DM-111 Monocular x10 W x40 x400 Abbe Iris rechg. batteries MI65810
DM-111 Monocular x10 W (x1000) Abbe Iris
DM-1802 Monocular x10 W Quadruple x4, x10, Abbe Iris LED, variable Coarse & 230V charger +
BA50-X Monocular x40 x1000 No Disc fine rechg. batteries
RED 50-X Monocular x10 Yes Disc
x10 W x4, x10, x400 LED, variable Coarse & 230V charger + MI65815
Quadruple x40, x100 (x1000) fine rechg. batteries

O.I. x400

Quadruple x4, x10, x400 Halogen, Coarse & 230V AC MI10590
x40 variable fine MI150100
230V charger + MI162500
Triple x4, x10, LED, variable Coarse & rechg. batteries
x40 fine
230V charger +
Triple x4, x10, LED, variable Coarse rechg. batteries
x40

* W = Widefield § O.I. = Oil Immersion ‡ (x1000) = with optional x100 O.I. objective †I = Incident (from above) T = Transmitted (from below)
** Coaxial = Coarse & fine focusing on one mechanism

444 ...promoting practical science in education worldwide.

KERN MICROSCOPES MICROSCOPES
KERN MICROSCOPES SUMMARY TABLE

Warranty 3 years on mechanical & optical components.

Model
Type
Eyepiece(s)*
Nosepiece
Objectives§
Maximum
magnification‡
Condenser
Diaphragm
Illumination†
Focusing
control**
Power supply
Catalogue
Code
Price

OBE 101 Monocular x10 W Quadruple x4, x10, x40 x400 Abbe Aperture LED, variable Coaxial 230V AC MI160100 £325.88
OBE 111 (x1000) Abbe Aperture Coaxial 230V AC MI160110 £379.50
OBE 102 Monocular x10 W Quadruple x4, x10, x40, x1000 Abbe Aperture LED, variable Coaxial 230V AC MI160120 £408.38
OBE 112 x100 O.I. Abbe Aperture Coaxial 230V AC MI160130 £453.75
OSE-414 x400 No LED, variable Coarse 230V AC MI160200 £206.25
OSE-417 Binocular x10 W Quadruple x4, x10, x40 (x1000) No No Coarse 230V AC MI160210 £210.38
OSF-439 (paired) x1000 No No LED, variable Coarse 230V AC MI160400 £268.13
OBL 127 Abbe No Coaxial 230V AC MI160500 £767.25
OBL 137 Binocular x10 W Quadruple x4, x10, x40, x40 Abbe Field LED, incident Coaxial 230V AC MI160505 £858.00
OZP 556 (paired) x100 O.I. No Field LED, incident Coarse £981.75
x40 None & Transmitted
Binocular, x10 W n/a x2, x4 LED, incident
x40 & Transmitted
Stereo (paired) LED, variable
x1000
Binocular, x10 W n/a x2, x4 LED, variable
x1000
Stereo (paired) LED, incident
x55 & Transmitted
Binocular, x10 W n/a x1, x2, x4

Stereo (paired)

Binocular x10 W Quadruple x4, x10, x40,
(paired) x100 O.I.

Trinocular x10 W Quadruple x4, x10, x40,
(paired) x100 O.I.
Binocular,
Stereo x10 W n/a x0.6 - x5.5 230V AC MI160700
Zoom (paired)

KERN DIGITAL MICROSCOPES

OBD-127 Binocular, x10 W Quadruple x4, x10, x40, x1000 Abbe Field Halogen, Coaxial 230V AC MI160800 £1,262.25
Digital (paired) x100 O.I. variable

* W = Widefield § O.I. = Oil Immersion ‡ (x1000) = with optional x100 O.I. objective †I = Incident (from above) T = Transmitted (from below)
** Coaxial = Coarse & fine focusing on one mechanism

Timstar is delighted to offer KERN microscopes for the schools education
market.

Tel: +44(0)1270 250459 Fax: +44(0)1270 250601 www.timstar.com 445

MICROSCOPES MOTIC MICROSCOPES

1 JUNIOR MICROSCOPE MS-2 MICROSCOPES

2 S TUDENT FINE MICROSCOPE SFC-3AF A range of well priced microscopes with a specification aimed
for the education market. The new models are compatible
with the new Moticam X camera which has added WiFi
features, bringing technology to the classroom.

JUNIOR MICROSCOPES

1 J UNIOR MICROSCOPE MS-2

Ideal for class use, field work, biology, geology studies. The MS-2 is easy to use
and has high quality optics giving a clear sharp upright image.

Specification: £37.48 ea

• Monocular head, inclined 45° with 360° rotation
• x10 wide field eyepiece
• x2 objective
• Rack and pinion focusing for durability
MI10432

STUDENT MICROSCOPES

S TUDENT COARSE MICROSCOPE SFC-3A

A 3/4 sized basic microscope combining ease of operation with mechanical
strength.

BEST Specification:

SELLER • Vertical monocular head
• x10 wide field eyepiece
• x4, x10 and x40 (R) objectives
• Rack and pinion coarse focusing
• Rotary disc diaphragm
• 42 mm plano-concave mirror
Quantity

MI10434 1 £82.99 ea
MI10434/10 10 £749.51 pk

2 STUDENT FINE MICROSCOPE SFC-3AF

Similar to the student coarse microscope but with the addition of a fine focus
control as well as the standard coarse adjustment.

Specification:

• Vertical monocular head
• x10 wide field eyepiece
• x4, x10 and x40 (R) objectives
• Rack and pinion coarse and fine focusing
• Rotary disc diaphragm
• 42 mm plano-concave mirror
Quantity

MI10436 1 ✓ £97.25 ea
MI10436/10 10 £877.64 pk

SPARES & ACCESSORIES £4.23 ea
MI10439 £27.06 ea
MI55300 42mm Plano-concave mirror and fork £12.96 ea

MI55305 Substage Illuminator LED

LED Bulb

5 Year warranty on all Motic
Compound & Stereo Microscopes

446 ...promoting practical science in education worldwide.

ADVERTISEMENT

MICROSCOPES MOTIC MICROSCOPES

1 STUDENT ADVANCED MICROSCOPE SFC-100 SERIES STUDENT ADVANCED MICROSCOPES

BEST 1 STUDENT ADVANCED MICROSCOPE SFC-100 SERIES
BUY
BEST With the latest modern characteristics inside a robust body, the Motic SFC-
100 Series is an ideal way to introduce the students to the world of microscopy.
SELLER The high quality optics made out of 100€% optically coated glass, ensure a
crisp and clear image. The complete metal construction of the Motic SFC-
100 Series guarantees long-term use in a classroom or at home with hobbyists.

Available with tungsten, halogen, or LED illumination. The LED model runs
cool, and features built-in rechargeable batteries and comes with a mains
charger.

Specification:

• Monocular head inclined 45°, with 360° rotation
• x10 wide field eyepiece with pointer
• x4, x10, and x40 (R) DIN Objectives
• Coarse and fine rack and pinion focusing
• 0.65 NA condenser
• Iris diaphragm with filter housing
Illumination Quantity

MI10440 Tungsten 1 ✓ £127.48 ea
MI10440/10 Tungsten 10 ✓ £1,147.99 pk
MI55310 LED 1 ✓ £166.55 ea
MI55310/10 LED 10 ✓ £1,498.95 pk

SPARES & ACCESSORIES £22.35 ea
MI10442 £43.13 ea
MI10443 x15 WF Eyepiece ✓ £84.25 ea
£27.64 ea
19 mm Eyepiece Graticule 10 x 0.1 mm with £41.21 ea
holder
MI10444 x100 O.I. Objective £9.14 ea
MI10445 £7.45 ea
MI10446 Mechanical Stage £12.96 ea

MI10447 Plastic case

MI10448 Tungsten bulb (240 V 20 W)

MI55305 Halogen bulb (12 V 10 W)

LED Bulb

2 BA50 CORDLESS MICROSCOPE 2 BA50 CORDLESS MICROSCOPE

BEST The BA50 is part of a new range of microscopes which have been especially
designed for the educational market and incorporate high quality optics,
SELLER have reversed nosepieces and make use of bright white LED illumination.
These microscopes also have the option of cordless operation thanks to the
rechargeable batteries. The rugged metal construction and precision mechanics
should guarantee many years of use.

Specification:

• 3/4 size student microscope
• Monocular head, inclined 45° and 360° rotating
• Widefield eyepiece WF10X/18 mm
• Reversed triple revolving nosepiece
• Achromatic objectives 4X, 10X, 40X S
• Coarse and fine focusing system with tension adjustment
• 0.65 N.A. condenser with disc diaphragm
• LED illumination 20 mA, 3.5 V, 70 mW with intensity control
• Main supply 220V-240 V, charger included (CE) with batteries
• Dust cover
MI110200 ✓ £172.95 ea

SPARES & ACCESSORIES ✓ £33.11 ea
MI160050 x40 Objective

5 Year warranty on all Motic
Compound & Stereo Microscopes

448 ...promoting practical science in education worldwide.