GE Healthcare
Life Sciences
ÄKTAcrossflow™ wetted parts
Material definitions
EPDM Ethylene propylene diene monomer
ETFE Ethylene tetrafluoroethylene
FEP Fluoroethylenepropene
FFKM Perfluoro elastomer
PCTFE Polychlorotrifluoroethylene
PEEK Polyetheretherketone
PEI Polyetherimide
PFR Perfluor rubber compound
PP Polypropylene
PTFE Polytetrafluoroethylene
PVDF Polyvinylidiene fluoride
SS Stainless Steel
TPE Thermoplastic elastomer
UMHWPE Ultra high molecule weight polyethylene
Part list Material Code no.
Description PEI 28-4055-94
Membrane Valve PEI 28-4055-95
PEI 28-4055-96
Connection block T-VB1 PEI 28-4055-97
Connection block T-VB2 11-0026-70
Connection block R-VB EPDM 11-0033-62
Connection block T-VB PEI
Control valve PEI 18-1169-00
EPDM
Tounge 11-0026-71
Valve seat dummy Titanium Grade 2 11-0033-62
Valve seat id. 2.7 mm PCTFE
O-ring 7 x 1 18-1167-70
Conductivity cell EPDM
PEI
Electrode PEI
Distance sleeve EPDM
Valve – 3 way
PEEK
Tounge cpl
Valve seat, i.d. 2.7 mm
Valve house
O-ring 7 x 1
Air sensor cell 925
Cell center 2.5
imagination at work
Description Material Code no.
Reservoir, 350 ml – Standard 11-0031-46
PEI 11-0027-21
Bottom endplate EPDM 11-0031-16
O-ring 17.5 x 2.5 PTFE 11-0027-22
Magnet stirring bar TPE 18-1169-97
Sealing lid Borosilicate glass
Glass tube PP 11-0031-48
Float assay EPDM 11-0026-72
O-ring 53.3 x 3.0
Reservoir, 1100 ml – Optional PEI 18-1169-11
EPDM 18-1118-60
Bottom endplate PTFE 18-1168-77
O-ring 17.5 x 2.5 TPE 18-1170-02
Magnet stirring bar 35 x 6 Borosilicate glass
Sealing lid PP 29-0018-03 AB
Glass tube EPDM
Float assay 1200 ml
O-ring 82.0 x 4.0 Titanium
Pump head 400 Medical grade
Borosilicate glass
Pump head PFR
Glass tube UHMWPE
O-ring 17.86 x 2.62 Titanium grade 2
Sealing diam 18 PEEK
Valve housing Zirconia (seat)
Check valve PEEK
Ball stopper
Ball and seat Titanium grade 2
Lower lid PEEK
UV cell Fused silica
FEP
Cell
Sleeve PEEK
Window SS 316L
Sealing PEEK
Flow restrictor PEEK
EPDM
Valve house SS 316L
Valve shaft
Valve lid Titanium grade 2
Valve washer PEEK
O-ring 3 x 1 PTFE
Compression spring FFKM
Pressure sensor pT, 2,5 MPa
Ceramic GX2 pH
Membrane P-907/908 Glass
Connection part A FFKM
Dummy pH electrode
Titanium grade 2
O-ring 5.3 x 2.4
pH electrode
Annular junction
Glass bulb
O-ring 5.3 x 2.4
Holder pH electrode
Housing pH electrode
Description Material Code no.
Connection part, P1 PEI 11-0026-66
Pressure sensor 11-0031-43
Transducer SS 316L
Connection part, P2, P3 PEI 18-1027-12
Membrane EPDM 11-0027-07
Level sensor SS 316L 28-4047-69
O-ring EPDM 18-1112-50
Delivery Kit 11-0025-47
Connection PP 11-0027-21
Connector Luer male - 5/16” Female PP 11-0031-29
Y connector 5/16” PEEK
Stop plug 5/16” PEEK 11-0031-22
O-ring EPDM
Delivery Kit 11-0025-47
Magnet stirring bar PTFE 11-0031-23
Transfer/permeate tubing kit 11-0031-21
Tubing i.d. 2.9 standard ETFE
Tubing i.d. 2.9 welded 11-0031-28
PVD
- Tubing PVD 11-0031-49
-T-piece PVDF
Tubing i.d. 1.7 welded PVDF 11-0031-30
-Tubing PVD
-T-piece
Accessory outlet tubing kit ETFE
Tubing PVDF
T-piece EPDM
O-ring
Delivery tubing kit PVDF
Recirculation line, small i.d. tubing kit PEEK
Tubing i.d. 1.7 mm EPDM
Y-connector 5/16”
O-ring ETFE
Inlet/outlet tubing kit PVDF
Tubing i.d. 2.9 mm EPDM
Tubing i.d. 1.7 mm
O-ring PVDF
Recirculation inlet manifold PVDF
Tubing i.d. 2.9 mm EPDM
T-pipe i.d. 2.9 mm
O-ring ETFE
Recirculation line, large i.d. tubing kit PEEK
Tubing i.d. 2.9 mm EPDM
Y-connector 5/16”
O-ring GE, imagination at work, and GE monogram are trademarks of General Electric Company.
ÄKTAcrossflow is a trademark of GE Healthcare companies.
imagination at work © 2011 General Electric Company – All rights reserved.
GE Healthcare Bio-Sciences AB, Björkgatan 30, 751 84 Uppsala, Sweden.
29-0018-03 AB 10/2011