Unbreakable plastic funnels for separation work with soils and solutions.
Ideal for the school laboratory.
Box of 100.
Interchangeable polypropylene stopper and PTFE stopcock. Produced from borosilicate glass.
Funnels can be used to determine flow rates of sand or water and for simple transfer of liquids or sand from 1 container to another. Set of 3 funnels with diameters of 75Â mm, 95Â mm and 120Â mm, made from flexible yet strong polythene.
Autoclavable funnels designed for use with standard filter paper. The funnel body is at a 60 degree angle with internal ribs at 58 degrees for rapid filtration. External ribs prevent air locks.
Short stem filter funnel.
Short stem filter funnel
Funnel Filter, Polythene
Filter Papers - 110mm
Filter Papers. Diameter 150mm.
Filter Papers. Diameter 90mm.
Filter Papers. Diameter: 110mm.
Filter Papers. Diameter: 125mm.
Filter Papers. Diameter: 150mm.
Funnel Porcelain - Buchner