Vee Gee Scientific* Sibata* Büchner Funnels with Fritted Disc

Meet ISO 4793 specifications. Used for applications when filter paper and membranes cannot withstand the chemical attack of the filtrate. Funnels are constructed with heavy-walled stems, top rims are beaded for extra strength.
Image(s) are representative of the product group and not necessarily the individual product.

Coarse Porosity
Capacity (mL): 30
Pore Size (µm): 40 - 100
Disc Dia. (mm): 34
Approx. Height Above Disc (mm): 45
Approx. Stem Length x OD (mm): 55 x 8

Extra Coarse Porosity
Capacity (mL): 30
Pore Size (µm): 160 - 250
Disc Dia. (mm): 34
Approx. Height Above Disc (mm): 45
Approx. Stem Length x OD (mm): 55 x 8

Medium Porosity
Capacity (mL): 30
Pore Size (µm): 10 - 16
Disc Dia. (mm): 34
Approx. Height Above Disc (mm): 45
Approx. Stem Length x OD (mm): 55 x 8

Partly Coarse Porosity
Capacity (mL): 30
Pore Size (µm): 16 - 40
Disc Dia. (mm): 34
Approx. Height Above Disc (mm): 45
Approx. Stem Length x OD (mm): 55 x 8

Coarse Porosity
Capacity (mL): 60
Pore Size (µm): 40 - 100
Disc Dia. (mm): 39
Approx. Height Above Disc (mm): 60
Approx. Stem Length x OD (mm): 70 x 9

Extra Coarse Porosity
Capacity (mL): 60
Pore Size (µm): 160 - 250
Disc Dia. (mm): 39
Approx. Height Above Disc (mm): 60
Approx. Stem Length x OD (mm): 70 x 9

Medium Porosity
Capacity (mL): 60
Pore Size (µm): 10 - 16
Disc Dia. (mm): 39
Approx. Height Above Disc (mm): 60
Approx. Stem Length x OD (mm): 70 x 9

Partly Coarse Porosity
Capacity (mL): 60
Pore Size (µm): 16 - 40
Disc Dia. (mm): 39
Approx. Height Above Disc (mm): 60
Approx. Stem Length x OD (mm): 70 x 9

Coarse Porosity
Capacity (mL): 140
Pore Size (µm): 40 - 100
Disc Dia. (mm): 65
Approx. Height Above Disc (mm): 55
Approx. Stem Length x OD (mm): 85 x 12

Extra Coarse Porosity
Capacity (mL): 140
Pore Size (µm): 160 - 250
Disc Dia. (mm): 65
Approx. Height Above Disc (mm): 55
Approx. Stem Length x OD (mm): 85 x 12

Medium Porosity
Capacity (mL): 140
Pore Size (µm): 10 - 16
Disc Dia. (mm): 65
Approx. Height Above Disc (mm): 55
Approx. Stem Length x OD (mm): 85 x 12

Partly Coarse Porosity
Capacity (mL): 140
Pore Size (µm): 16 - 40
Disc Dia. (mm): 65
Approx. Height Above Disc (mm): 55
Approx. Stem Length x OD (mm): 85 x 12