"Funnels"

High Quality yet Affordable Buchner Funnels.

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

This unbreakable plastic thistle tube is ideal for the high school laboratory. It has a two piece construction with the stem tightly fitting into the funnel. Stem O.D.: 6mm. Length: 290mm. Package of 12.

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.

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.

Various sizes. Packages of 12.

Resists Virtually All Chemicals

These borosilicate glass Sintered Funnels have a porous filtering plate.

For Non-Vacuum, High-Speed Filtration

Useable With or Without Filter Paper.