SNAP
®
SeriesGlass Columns
Materials of Construction
Under normal operating conditions, the following items should be considered in contact with themobile phase. SNAP
®
Co-
lumns come in two standard configurations, whichare aqueous buffer (AB) and solvent resistant (SR). Biocompatibility should
be verifiedwithmaterial selection of column configuration. If there are any questions regarding the application and biocom-
patibility, the customermay contact Essential Life Solutions’ Technical Support.
Version
Aqueous Buffer
Solvent Resistant
Body
BorosilicateGlass
BorosilicateGlass
Piston
Acetal
PEEK
Frit
Polyethylene
Teflon
O-Ring
EDPM
Viton or Kalrez
®
Temperature Range
4°– 40° C
4°– 40° C
The above chart represents standard column configurations for aqueous buffer and solvent resistant. Essential Life Solutions
can provide customized solutions upon request.
Patented SNAP
®
ColumnClamp
page 3
03/14
6
