"WardsSci000479"

These funnels have large diameter stems for fast powder transfer.

The external ribbing on this funnel prevents air lock.

Our high-quality funnels meet ASTM standards.

Separating Funnels, Capacity: 250 ml

High Quality yet Affordable Buchner Funnels.

Resists Virtually All Chemicals

These Polypropylene Funnels are chemical and acid resistant and can be sterilized. These funnels are offered in four different diameters/capacities to meet all your funneling needs.

The polypropylene Buchner funnels are two-piece, light-weight, and easy-to-clean.

Funnels are made of durable plastic. Funnels of top inner diameter 70-108 are polypropylene and autoclavable. Funnels with top inner diameter of 127 and 165 are polyethylene and not autoclavable.

The 165 mm size has a wide stem for quick transfers.