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Plain top, general purpose column for analytical chromatographic separations. Glass stopcock and bottom stem are replaced by a PTFE valve and PTFE stem assembly which virtually eliminates the possibility of stem breakage. The unique valve only requires a quarter turn from fully open to closed. Replacement valve #4451-44
Unit of Measure

Specifications

Item No.

N/A 2013-24

Item Description

N/A Chromatography, Column, with PTFE Valve, 220mL Nominal Volume, Column ID 30 x 350mm Length

Nominal Volume

N/A 220 mL

Column Inner Diameter

N/A 30 mm

Column Length

N/A 350 mm

Valve Size

N/A 4 mm

Pkg. Qty.

N/A 1