Buchner Funnels
SIBATA Buchner Funnels with Fritted Disc meet ISO 4793 Specifications. Used for applications when filter paper and membranes cannot withstand the chemical attach of the filtrate. Funnels are constructed with heavy-walled stems; top rims are beaded for extra strength. Sold in packs of 3.
- Porosity: Extra Course (EC), Coarse (C), Partly Coarse (PC), Medium (M), or FINE (F)