Autoclavable funnels designed for use with standard filter paper. The funnel body is at a 60 degree angle with internal ribs at 58 degrees for rapi
Autoclavable funnels designed for use with standard filter paper. The funnel body is at a 60 degree angle with internal ribs at 58 degrees for rapid filtration. External ribs prevent air locks.
Volumetric flasks with permanent white inscriptions. Class B Borosilicate glass. Fitted with neutral, non-staining chemically resistant polypropyle