"SILICO & chemical PORCELAIN SE"

Each set includes three funnels of different sizes. Small funnels are made of polypropylene; large funnels are made of polyethylene. Sizes in small funnel set: 60 mm top dia. x 20 mm stem, 80 mm top dia. x 22 mm stem, 110 mm top dia. x 36 mm stem. Sizes in large set: 127 mm top dia. x 45 mm stem, 160 mm top dia. x 50 mm stem, 200 mm top dia. x 60 mm stem.

Ideal for filling burets and other narrow laboratory apparatus. The top diameter (ID) is 35 mm and stem diameter is 8 mm. Package of 12.

Useful for adding powder chemical to reaction vessels.

Standard for any laboratory.

Medium weight with wide flared top.

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

These funnels are made from borosilicate glass and have a short stem.

Cost-efficient, high quality Buchner Funnels.

Buchner Funnels for filtering hot or cold solutions.

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

Büchner funnels with straight sides and fixed perforated plates made of glazed porcelain.

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

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

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

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

Filter funnels with 60° angles.