"pathway PLASTICS, INC."

Chemically-resistant filter funnels made of high quality polypropylene plastic.

Perfect Funnel for Every Application.

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.

Two-part Büchner funnels with straight sides and fixed perforated plates made of polypropylene plastic.

Made of borosilicate glass, with interchangeable plastic stopper and glass stopcock.

Dropping funnels with PTFE stopcocks and sockets fitted with interchangeable plastic stoppers.

Dropping funnels with glass stopcocks and sockets fitted with interchangeable plastic stoppers.

Polypropylene separatory funnels have a screw cap and key stopcock fitted with a self-lubricating PTFE plug.

Dropping Funnels with PTFE Rotaflow needle valve stopcocks and sockets fitted with interchangeable plastic stoppers.

Ungraduated separatory funnels with ground cones and plastic stoppers, made of borosilicate 3.3 glass.

Industrial quality powder funnels made of heat tolerant and chemically-resistant polypropylene, with parallel stems.

VWR® disposable paper lab funnels are a simple and cost-effective solution to reduce plastic use in the lab and reduce cross-contamination from reuse of washed funnels.

Various sizes. Packages of 100.

1000 ml graduated separatory funnel with ground cone and plastic stopper, made of borosilicate 3.3 glass.

Separatory funnels with ground cones, plastic stoppers, and glass key stopcocks, made of borosilicate 3.3 glass.

Ungraduated Gilson separatory funnels with ground cones, plastic stoppers, and PTFE key stopcocks, made of borosilicate 3.3 glass.