Kimble Chase 420540-0125 Column with Fritted Disc and PTFE Stopcock Plug, 28 mL Volume, 13 mm Column ID, 13 mm Inside Diameter, 250 mm Length
Special Features
- 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
Description
Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.
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