KIMBLE® KONTES® Glass Chromatography Column, 41 mm
With Fritted Disc and PTFE Stopcock Plug
- 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
Gravity chromatography column manufactured from medium wall tubing with 821000 PTFE stopcock.