3 Specifications and characteristics
3.4 Materials
Table 3.2: Major components and their materials of manufacture.
Component
Column tube
Top plate
Bottom plate (100 column)
Seals
Tubing
AxiChrom foot
AxiChrom pivot stand
Stainless steel bed support dependent parts
Bottom plate (50 and 70 columns)
Bed support ring
Bed support
Adapter (50 column)
Adapter (70 column)
Adapter (100 column)
End cell (100 column)
Plastic bed support dependent parts
Seals
Adapter (50 and 70 columns)
Bottom plate (50 and 70 columns)
Support net (50 and 70 columns)
24
Material
Glass Borosilicate 3.3
(complies with EU standard EN 1595)
Stainless steel EN1.4462 (Duplex)
Stainless steel EN1.4404 (316L)
EPDM, FKM/FPM and UHMWPE
PVDF
PS
Stainless steel EN1.4401 (316) and
POM-C
Stainless steel EN1.4404 (316L),
EN1.4462 (Duplex)
PEEK
Stainless steel EN1.4404 (316L)
Stainless steel EN 1.4571 (316Ti),
EN1.4462 (Duplex)
Stainless steel EN1.4404 (316L),
EN1.4462 (Duplex)
Stainless steel EN1.4404 (316L),
EN1.4462 (Duplex)
PP
EPDM, FKM/FPM and UHMWPE
Stainless steel EN1.4404 (316L),
EN1.4462 (Duplex)
Stainless steel EN1.4404 (316L),
EN1.4462 (Duplex)
PP
AxiChrom 50, 70 and 100 columns Operating instructions 28-9331-08 AG
In contact with process
stream
Yes
No
No
Yes
Yes
No
No
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
No
No
Yes