KIMBLE CHASE 420540-0233 Borosilicate Glass Chromatography Column with Fritted Disc & PTFE Stopcock - 22mm ID, 300mm Length, 110mL Volume - Ideal for Laboratory Purification, Chemical Separation & Research Applications

GLASS COLUMNS WITH FRITTED DISC AND PTFE STOPCOCK PLUG Gravity chromatography column manufactured from medium wall tubing with 821000 PTFE stopcock Similar in design to the 420530 series 40-60 micron porosity glass frit at the lower end to act as a support for column packing material Custom sizes and plastic safety coating are available upon request Replacement stopcock plug is 821001 Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements Column ID (mm) : 22 Column Length (mm) : 300 Nominal Column Volume (mL) : 110 Plug Size (mm) : 2 Case Qty : 1

22Mm Column Id

300Mm Column Length

110Ml Nominal Column Volume