PALL Magnetic Filter Funnel, 47 mm

Filter funnels are used to measure and concentrate particulate in a fluid sample onto a membrane filter or to purify the filtrate.

• Dual magnets enclosed in a sturdy base & funnel eliminate the need for cumbersome clamps
• Integral, tight, leak-proof seal that allows one-handed operation
• Handy forceps access port allows easy filter retrieval
• Easy-to-read graduations starting at 50ml

The Magnetic Filter Funnel is ideal for use with a filter funnel manifold or side-arm vacuum flask using a rubber stopper connection.

The design prevents possible twisting and tearing of the filter membrane. A ridge on the sturdy base guides and holds the membrane in position. Durable, chemically resistant polyphenylsulfone plastic construction resists breaking, is compatible with anti-foaming agents & many other solvents and ensures a smooth inner surface for rinsing. Washable, autoclavable and UV compatible.