1311-3250A

1311 Series Buchner Funnels, with fritted disc filters, meet ISO 4793 Specifications. Used for applications when filter paper and membranes cannot withstand the chemical attack of the filtrate. Funnels are constructed of glass with heavy-walled stems; top rims are beaded for extra strength.
VEE GEE Laboratory Glassware Catalog

Approximate Height above Disc (mm/in): 45mm / 1.8in
Approximate Stem Length x O.D. (mm/in): 55 x 8mm / 2.2 x 0.3in