Gravity chromatography column manufactured from medium wall tubing with PTFE stopcock and in-line reservoir for containing liquid buffer
- Standard Taper joint size 24/40
- These gravity columns may be used alone or in combination with 420575-2440 flow control adapter
- A coarse porosity glass frit (40-60 micron pore size) is a support for column packing material
- Custom sizes and plastic safety coating are available upon request
- Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements