Description

This item may require 5-7 days to ship out from our facility.

Product Information: Chromaflex Gravity Glass Chromatography Column with Coarse Fritted Disc and PTFE Stopcock Plug, 300mm L x 25mm Inner Dia.

Manufacturer Part # 420540-0243

Description

• 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
• Nominal Column Volume(ml): 20 / 110 / 150 / 140 / 240 / 775 / 1875
• Product must be used in compliance with the intended use statement listed on the product or its accompanying product information.