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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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LF 30, PES Filtration Apparatus 197010-30

LF 30, PES Filtration Apparatus 197010-30

1000ml Filter holder Metal coating PTFE support 167120-37

1000ml Filter holder Metal coating PTFE support for VF15 167120-37 ◆ with VF15 Filtration Apparatus ◆ Autoclavable

1000ml Filter holder Sintered glass support 167120-38

1000ml Filter holder Sintered glass support 167120-38 ◆ with VF16 Filtration Apparatus ◆ Autoclavable

15ml Filter holder Stainless steel support

15ml Filter holder Stainless steel support 167120-34

15ml Glass Filter holder Sintered glass support 167120-32

15ml glass Filter Holder for VF5 167120-32

300ml Filter holder Sintered glass support 167120-31

300ml Filter holder Sintered glass support 167120-31 ◆ with VF6 Filtration Apparatus ◆ with VF12 Filtration Apparatus ◆ Autoclavable