Stainless steel vacuum filter holder

Widely used for chemistry analyze biochemical-pharmaceutical sanitation test environment test water quality analyze food staff,

      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 passed 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. Vacuum Filtration Holders and Manifolds are particular designed and produced for several samples filtrate at the same time. Because each filter holder have individual control valve, only one set vacuum pump can sustain the single or Multi-branch manifold filter operate together. While stainless steel nature of the Vacuum Filtration Holders and Manifolds can filtrate at 180 temperature ;and the high-quality extra hard glass is elegant in workmanship, and be able to bear up  200 range of temperature. The clamp of aluminum alloy designed rational and closed, it can make the filter bowl together with the middle filter head become an organic, and assure them airproof not to leak. Simultaneity, type 316L stainless steel resistant to acids alkalis,and be able to bear corrosion, easy to high-temperature sterilization. Therefore, it makes the analyze result much more stabilization and trustiness.

Components:

1.           All Glass funnel (300ml)

2.           PTFE support screen (Pore Size 20μm)

3.           Stainless steel holder SS316L

4.           PTFE valve

5.           Clamp of aluminum alloy

Sort:

1.       Three-branch Vacuum Filtration

2.       Six-branch Vacuum Filtration

Characteristic:

Each holder have individual control valve, agility for useconvenience in antisepsishigh efficiency.

Test three or six samples at the same time, high sensitivity, low false positive, and easy to operation.

The membrane support screen is made of PTFE. This kind of support screen can withstand almost all kinds of solvents.

Operation range:

Widely used for chemistry analyze biochemical-pharmaceutical sanitation test environment test water quality analyze food staff, beverage and science research and so on.

Suitable Membrane:

     The choosing of the membrane filter is the key to the best filtration. The nature of membrane filter must suit for different chemical performance of the filter medium. At present mostly are PVDF(organic)synthetic fabric colophony membrane(aqueous)and Nylon membrane(both aqueous and organic). Our company also provide various kinds of imported membrane filter, the aperture is usually 0.220.450.8μm, and the suitable diameter isφ47 or φ50.

Stainless steel vacuum filter holder