Thermo Scientific™

Preparative HPLC Guard Column Holders

Related applications:

Industrial Chromatography

Using preparative guards is a proven and cost effective way to extend the lifetime of your preparative columns. Thermo Scientific™ Preparative Guard Column Holders allow for easy assembly and connection of the guard column to the preparative column.

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Selecting the appropriate preparative guard holder for your size of preparative HPLC column is important. We offer a range of guard holder sizes which are all in a convenient stand-alone format that requires connections from the LC inlet and outlet to the preparative LC column.

Our preparative guard holders are available in 1/16 in. or 1/8 in. connection fittings in the larger guard sizes to be compatible with your Preparative HPLC system hardware.