Glass Chromatography Columns

Kimble 17800 KIMAX Glass Chromatography Columns with PTFE Stopcock have a reinforced top and tooled lower end taht provides extra strength and a tight, leakproof fit with all-PTFE stopcock. An "O" ring has been added under the PTFE fitment to maintain a liquid tight seal over a large temperature range (0-100 °C). Liquid contacts only glass and PTFE. Stopcock is easily...