"WardsSci100000"

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

Various sizes. Packages of 100.

Filter Support Collar is a sturdy, molded rubber filter disc.

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

Use this funnel to add reagents to reaction vessels. The top I.D. is 27 mm. Package of 12.

Large Opening Funnel.

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

Perfect Funnel for Every Application.

Heavy glass with raised ribs inside.

Quality, heavy walled borosilicate funnels with reinforced edge. The inside angle is approximately 60° and the stem length is 150 mm.