Thin layer chromatography tanks

27.5 x 140 mm 15 dram (60 ml) Clear borosilicate vial with 24-400 neck finish, vial only.

27.25 x 57.

Clear vials offer maximum visibility. made of type i borosilicate glass, providing exceptional resistance to heat shock and chemical leaching.

These PYREX® chromatography columns have a reservoir at top and a Product Standard 2mm bore PTFE (Polytetrafluorethylene) plug stopcock at the bottom. The top opening will accept a #2 rubber stopper.

These PYREX® chromatography columns have a reservoir at top and a Product Standard 2mm bore PTFE (Polytetrafluorethylene) plug stopcock at the bottom. The top opening will accept a #2 rubber stopper.

Simple absorption chromatography column for rapid preparative separations with moderate resolution. Allows separations of samples from 0.

Simple absorption chromatography column for rapid preparative separations with moderate resolution. Allows separations of samples from 0.