Funnels

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 )

Funnel Buchner, cap. 500ml., Cone at stem, borosilicate glass (1 per EA )

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

Funnel Dropping - Open, cap. 100ml, borosilicate glass, Cylindrical, open top with PTFE key stopcock (1 per EA )

Funnel Filter 7.5cm, Polythene PK of 10 (10 per PK )

Funnel Separating - Polypropylene, cap. 500ml PTFE key stopcock (1 per EA )

100ml Dropping Funnel - Screw Thread 24/29 Socket Size (1 per EA )

Funnel, General Purpose, HDPE, 120mm, 450mL, PK5 (5 per PK)

SIBATA Glass Separatory Funnel, 300 mL (1 per EA )

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 )

Funnel Dropping - Squibb, cap. 500ml, socket size 24/29, borosilicate glass, with interchangeable plastic stopper and glass stopcock (1 per EA )

Funnel, Powder, PP, 80mm, PK2 (2 per PK)

Funnel Separating - Squibb, cap. 50ml, socket size 14/23, borosilicate glass, with interchangeable plastic stopper and PTFE key stopcock (1 per EA )

Funnel Filter Heavy Duty, Dia. 55mm (1 per EA )

Plastic utility funnels are inexpensive, lightweight and designed for general use. They are made of polypropylene and high density polyethylene depending on the size. (12 per CS)

These funnels are ideal for many applications in the laboratory and industry. Upper portion of funnel is straight sided, helps prevent spill-over. Maximum temperature HDPE is 110°C. (24 per CS)

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

Funnel Buchner, cap. 1000ml., Plain stem, borosilicate glass (1 per EA )

Funnel Separating - Pear shaped, cap. 50ml, Socket size 19/26, borosilicate glass with interchangeable plastic stopper and glass stopcock (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 )

Pack of six polyethylene funnels, each with a capacity of 5 ounces. Funnels are designed with short, wide stems to facilitate use with powders. Each funnel measures 95mm tall, with a 105mm top inside diameter. Funnel stems measure 23mm long. (6 per PK )

Porcelain Buchner funnels include fixed perforated plates. Funnels are glazed on inner and outer surfaces except for the rims. Thermal Shock Resistance - average coefficient of expansion from 20° C to 200° C is 3.56 x 10-5, gradually increasing to 4.69 x (1 per EA)

Funnel Separating - Squibb, cap. 100ml, socket size 19/26, borosilicate glass, with interchangeable plastic stopper and PTFE key stopcock (1 per EA )

These borosilicate glass funnels include 60° cone angle, beaded tops, and long stems. (6 per PK )