"WardsSci100000"

Quality, heavy-walled borosilicate funnels with reinforced edge.

These unbreakable polypropylene powder funnels are ideal for student use. External ribs prevent air lock. Can be autoclaved. Stem length is 35 mm.

Resists Virtually All Chemicals

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.

Heavy glass with raised ribs inside.

High Quality yet Affordable Buchner Funnels.

Useable With or Without Filter Paper.

Two each of top diameter 65mm and 100mm and 120mm. All are 60° angle. Set of six.

Various sizes. Packages of 100.

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.

These large utility funnels will withstand temperatures up to 250°F (121°C).

Perfect Funnel for Every Application.

Large Opening Funnel.

Various sizes. Packages of 12.

These clear funnels have long stems, smooth walls, and external ribs to prevent air lock.

Standard for any laboratory.