Large Stainless Steel Buchner Funnel
61cm internal diameter is compabible with standard 24in filters (Bel-Art part# H14632-0024). The only materials are 304 stainless steel and nylon so it is compatible with many solvents including ethanol and pentane.
Many uses include
- recovery of fine particles or precipitates
- a final wash, with cold Hexane or Pentane, to remove any impurities from CBD isolate
- dewaxing of cannabis oil using cold ethanol.