Chromatography column 24/40 with fritted disc &17mm O.D. 203mm effective length
With frit disc to prevent the loss of the stationary phase .
With 24/40 joint with fritted disc and PTFE stopcock 17mm in column O.D.and 203mm in effective length
Laboy glass are all made of high-quality borosilicate glass and made by hand-blowing to ensure uniform wall thickness.
Since the chromatography column is used with positive air pressure,it is highly recommended that operator uses column behind a safety shield.