-40%
VWR Chemglas 89000-436 BUCHNER FUNNEL 60ML FRITTED DISC HEAVY WALLED Porocity M
$ 13.2
- Description
- Size Guide
Description
VWR Chemglass 89000-436 BUCHNER FUNNEL 60ML FRITTED DISC HEAVY WALLED Porocity MFunnel has sealed-in glass fritted disc with different porosity.
Filter paper or membranes cannot withstand the chemical attack of the filtrate
It is constructed with heavy wall stems and the top of the funnel is beaded for additional strength
Fine frit (4 to 5.5 µm): filtration and extraction
Medium frit (10 to 16 µm): filtration and extraction
Coarse frit (40 to 60 µm): gas dispersion, gas washing and absorption, coarse filtration
Extra coarse frit (170 to 220 µm): gas dispersion, gas washing and absorption, coarse filtration