DURAN® Filter Funnel, Büchner, With Sintered Disc, 500ml, Porosity 4, DWK Life Science (CAT#: STEM-F-0557-LC)

DURAN® Filter Funnel, Büchner, With Sintered Disc manufactured by DWK Life Science is made from 3.3. expansion borosilicate glass. This Büchner funnel comes with an integral sintered glass filtration disc, making it suitable for vacuum filtration without additional filter paper. The filter funnels can be used with a filtering flask via a conical rubber seal (GUKO).

Capacity: 500 mL
Porosity: 4
Diameter d1 (OD) (mm): 22
Height h (mm): 240
Diameter (mm): 107
Disc Diameter (mm): 95
Quantity: 1

Resistant to most corrosive reagents including ammonia and concentrated sulphuric acid
Fired-on, highly durable white print