Funnels

This corrosion-resistant polypropylene holder can be used with 3" to 6" diameter funnels, and includes an extra plate to accommodate 1" to 3" diameter funnels. Two tapered wedges are provided to ensure firm grip on rods measuring 1/2" or 3/8" diameter. (12 per PK )

These polypropylene 2-piece funnels are light-weight, easy to clean and autoclavable. The top portion snaps into the lower one, forming a vacuum seal that does not require greasing. The base of the top portion has a perforated filter plate. (12 per PK )

These pear-shaped borosilicate glass funnels include a PTFE stopcock and a plastic stopper. Feature a marking spot and large white block letters for easy identification of capacity, as per ASTM E-1096. PTFE stopcocks are compliant with ASTM standard E-675 (2 per PK )

The stainless steel filling funnel makes it easy to fill and transfer free flowing powders, liquids and low viscosity media. An air vent on the discharge tube ensures complete and unobstructed flow. (1 per EA )

Funnel, Buchner, PP, 80mm, EA1 (1 per EA)

Funnel, 55mm, PS (uses 11cm filter paper), CS100 (600 per CS)

Funnel, 55mm, PP (uses 11cm filter paper), CS100 (600 per CS)

Funnel, Analytical, PP, 120mm (500 per PK)

Funnel, Buchner, PP, 110mm, EA1 (1 per EA)

Manufactured from thick walled borosilicate glass, funnels include a beaded rim and a fritted disc with coarse, medium or fine porosity. Porosity of Course(C) is 40- 60 Microns, Porosity of Fine (F) is 5-15 Microns, Porosity of Medium (M) is 15-40 Microns. (2 per PK )

Manufactured from thick walled borosilicate glass, funnels include a beaded rim and a fritted disc with coarse, medium or fine porosity. Porosity of Course(C) is 40- 60 Microns, Porosity of Fine (F) is 5-15 Microns, Porosity of Medium (M) is 15-40 Microns. (2 per PK )

EZBio Stainless Steel Funnel, 316L SS, 60mm, No Handle,1/EA (1 per EA )

Funnel Buchner, PP 55mm (8 per CS)

Funnel Dropping - Cylindrical, cap. 1000ml, socket size 29/32, borosilicate glass, graduated cylindrical with glass stopcock & interchangeable plastic stopper (1 per EA )

Funnel Dropping - Cylindrical, cap. 500ml, socket size 29/32, borosilicate glass, graduated cylindrical with glass stopcock & interchangeable plastic stopper (1 per EA )

Funnel Dropping - Cylindrical, cap. 100ml, socket size 19/26, borosilicate glass with PTFE stopcock & interchangeable plastic stopper (1 per EA )

Funnel Separating - Pear shaped, cap. 250ml, Socket size 19/26, borosilicate glass with interchangeable plastic stopper and screw type Rotaflow stopcock (1 per EA )

Funnel Filter 15cm, Borosilicate glass, plain at 60° angle (1 per EA )

Powder Funnel - Glass Dia.55mm (1 per EA )

Funnel Buchner, PP 110mm (4 per CS)

Funnel, 55mm, PS (uses 11cm filter paper) (100 per PK)

Funnel Filter 12.5cm, Borosilicate glass, plain at 60° angle (1 per EA )

Funnel, Powder, PP, 180mm, PK5 (5 per PK)

Plastic analytical funnels are made of autoclavable polypropylene and designed specifically for analytical chemistry. These funnels have long, narrow bore that works best for liquids. Each size takes a standard size filter paper. Body of funnel is exact 60° angle. Provided with external and internal ribs. (100 per CS)