Short Stem Chemical Funnel, Pack of 18

FUNNEL, 58 Degree Angle, Short Stem

KIMAX funnel constructed with heavy uniform walls and molded rims and fire polished stems to give a long service life. Funnels have a high resistance to chemical attack and mechanical and thermal shock. The 58 degree angle is a Kimble exclusive, formed to an exact angle for rapid filtration. A piece of filter paper, when folded to form the filtering cone, forms a precise 60 degree angle.

If the funnel is also 60 degree, as are the vast majority, then the only effective filtering area is down near the tip. The exclusive KIMAX 58 degree funnel promotes faster, more efficient filtering because the cone is suspended by its uppermost edge, leaving most of the conical area for filtration. Designed from ASTM Specification E1095, Type 1, Class A requirements.

Approx. I.D. at Funnel Top: 55mm

Fits Paper of Diam: 90mm Approx.

Cone Vol: 36mL Approx.

Length of Stem: 63mm Approx. O.D.of Stem: 8mm PACK OF 12