Varian, Inc.
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HPLC Columns
Reversed Phase
Normal
Polar
Application Specific
Preparative
Bulk Packings
Guard Column
Hardware

HPLC Columns

Analytical Guard Columns

At Varian we believe that the use of a guard column or cartridge is an absolute necessity. We believe it so strongly that we have designed a direct connect MetaGuard® column and an integrated guard cartridge into our ChromSep Cartridge System. Both guard columns protect your analytical column insuring longer column life and more consistent selectivity throughout its lifetime.

MetaGuard®
Chromsep Guard
Chromguard