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Vacuum Filtration

Vacuum filtration is used primarily in microbiological and analytical procedures that involve collecting a particulate (bacteria, precipitate, etc.) from a liquid suspension. Liquid poured into a funnel passes through a filter, which retains the particulate, and filtrate can be collected into a filter flask, directly or via a vacuum manifold. Applying vacuum reduces process time compared to gravity flow.

MicroAnalytix supplies a wide range of vacuum filter holders and accessories. Select from glass, polysulfone, or stainless steel assemblies with funnels holding from 15 to 1000 mL.

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3 Place Stainless Steel Vacuum Manifold MS301SS

3 Place Stainless Steel Vacuum Manifold To Suit the Cups

Filtration Equipment 300ml Magnetic Filter Holder (short stem) with lid kit 200310-01

MF 3a, 300ml Magnetic Filter Holder (short stem) With Lid Kit Funnel Capacity 300 ml

Filtration Equipment 300ml Magnetic Filter Holder with lid kit 200300-01

MF 3, 300ml Magnetic Filter Holder With Lid Kit Funnel Capacity 300 ml

Filtration Equipment 500ml Funnel & Receiver PES Membrane Sterile VFPPES222500

500ml Funnel & Receiver 0.22um PES Membrane Sterile

Filtration Equipment 500ml Funnel & Receiver PES Membrane Sterile VFPPES245500

500ml Funnel & Receiver 0.45um PES Membrane Sterile

Filtration Equipment 500ml Magnetic Filter Holder (short stem) with lid kit 200510-01

MF 5a, 500ml Magnetic Filter Holder (short stem) with lid kit Funnel Capacity 500 ml

Filtration Equipment 500ml Magnetic Filter Holder with lid kit 200500-01

MF 5, 500ml Magnetic Filter Holder with lid kit Funnel Capacity 500 ml

Filtration Equipment Manifold Aluminum 3 place 167100-43

Three or six-branch manifolds are available in all Stainless Steel construction or plastic or aluminum construction with steel valves.