SNAP
®
Series Glass Columns
Materials of Construction
Under normal operating conditions, the following items should be considered in contact with the mobile phase. SNAP
®
Co-
lumns come in two standard configurations, which are aqueous buffer (AB) and solvent resistant (SR). Biocompatibility should
be verified with material selection of column configuration. If there are any questions regarding the application and biocom-
patibility, the customer may contact Essential Life Solutions’ Technical Support.
Version
Aqueous Buffer
Solvent Resistant
Body
Borosilicate Glass
Borosilicate Glass
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
®
Column Clamp
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