Filter funnels and holders

The 142 and 293 mm Stainless steel disc filter holders, a Pall Life Sciences product, are designed for large-volume liquid clarification and sterilization applications.  They're recommended for the filtration of laboratory solvents, cell culture media, ophthalmics, pharmaceuticals, vitamins, make-up water, antibiotics, and photoresists.

25 and 47 mm in-line filter holders, a Pall Life Sciences product, feature stainless steel construction that offers excellent chemical resistance.

The 25 mm Air monitoring cassettes, a Pall Life Sciences product, are designed for professional laboratory applications only.

Easy Pressure Syringe Filter Holders, a Pall Life Sciences product, are economical for small-volume (10 to 100 mL) filtration.

25 mm in-line filter holder, a Pall Life Sciences product, is a lightweight filter holder for particulate sampling, venting and air monitoring applications

Cytiva's 25 mm polysulfone filter funnels, a Pall Life Sciences product, are economical, autoclavable funnels suitable for vacuum filtration applications.

The 37 mm air monitoring cassettes, a Pall Life Sciences product, deliver consistent performance for industrial hygiene sampling.

47 mm filter funnels, a Pall Life Sciences product, are designed for vacuum filtration of liquids and degassing of hplc solvents and mobile phases

47 mm in-line filter holder, a Pall Life Sciences product, is a lightweight, anodized aluminum filter holder with a convenient design that allows opening and closing without disrupting membrane.

47 mm magnetic filter funnel, a Pall Life Sciences product, features a no-leak magnetic seal that allows one-handed operation.

47 mm Parabola filter funnel, a Pall Life Sciences product, features a bayonet twist-lock seal that provides reliable sealing without an O-ring. Stainless steel construction offers excellent chemical resistance.

47 mm pressure filtration funnel, a Pall Life Sciences product, features stainless steel construction that offers excellent chemical resistance. Convenient hand tightening makes filter changing easy.

47 mm In-line Filter Holder, a Pall Life Sciences product, is a sturdy, lightweight unit for monitoring particulates in gases or liquids. Lightweight plastic construction. Locking Luer vent plug facilitates removal of air bubbles in liquid filtration.

For quick and easy filtration, Whatman 3-piece filter funnels are available with a choice of three plates. They also come in several sizes to match your needs.

MicroCheck™ beverage monitor, a Pall Life Sciences product, is an easy-to-use disposable filter funnel designed to meet the needs for microbial analysis of beverages.

Disposable filter funnels for quality control analysis of aqueous fluids

MicroFunnel filter funnels with polycarbonate membrane are intended for concentrate and elute procedures or direct examination of what is captured on the surface of the membrane. The the smooth, even surface allows the easy release of particulate captured.  The flat surface makes it easy to scan for particulate or organisms with minimal focal adjustments.

MicroFunnel Plus filter funnels are convenient, ready-to-use disposable filter funnels featuring increased protection from contamination for use in quality control of aqueous fluids.

MicroFunnel™ ST filter funnels designed for microbiological testing that requires sanitary transfer into controlled areas

Open-face filter holders, a Pall Life Sciences product, are lightweight, corrosion-resistant filter holders for routine air sampling