This KIMAX® funnel is constructed with heavy uniform walls, molded rims and fire-polished stems to give a long service life.
Features & Benefits
Funnels have a high resistance to chemical attack and mechanical and thermal shock
A piece of filter paper, when folded to form the filtering cone, forms a precise 60° angle. If the funnel is also 60°, as are the vast majority, then the only effective filtering area is down near the tip
The exclusive KIMAX® 58° funnel promotes faster, more effective filtering because the cone is suspended by its uppermost edge, leaving most of the conical area for filtration
Designed from ASTM Specification E1095, Type I, Class A requirements
Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements