0.22um 0.45um Hydrophobic PTFE Membrane Filtration in Laboratory

The microporous membrane filter is mainly used for the filtration of mobile phase and samples during the chromatographic annlysis, especially for preventing chromatographic column and infusion pimp line system

and sample valve from pollution. They are widely used for gravimetric analysis,microanalysis, colloid separation

and sterility test. The filter membrane made of different materials, such as polyetherdulfone(PES), nylon6,

Nylon66, MCE and polytetrafluoroethylene(PTFE), PVDF etc. can be provide.

How to choose right microporous membrane filter?

NYLON66

High quality nylon66 membrane are suitable for filtering aqueous solution and most arganic solvents. The menbrane are suitable for use with a wide range of biological preparations and can be used where other membrane are unsuitable or difficult to use.Nylon66 membrane are hydrophilic, eliminating the need for wetting agents thae could be extracted when filtering aqueous solutions. The membrane are flexible, duable and tear resistant, and can be autoclaved at 121℃.

Mixed Cellilose Ester(MCE)

MCE membrane filters aremodified to offer researchers the lowest binding filters available. Due to the extremely low binding characteristics, these filters provide higher throughputs than competitive offerings and redece filter changes when filtering.

Hydrophplic PVDF

Used in applications such as multi-plexed bead-based assays, the filtration of dilute protein samoles, cold and hot water for injection(WFI), chemicals, aggressive solvents and sanitizing agents, Not suitable for acetone, DMSO, or based>6N.

    PES     

Polyethersulfone(PES) membrane are hydrophilic, low protein blinding and stable in alkaline PH. Available in a 0.8um pore size, the PES membrane is recommended for aqueous applications and for biological samples. They are also an alternative choice for users requiring a filter that sxhibits extremely low protein binding chaacteristics. This kind of membrane is imported from MEMBRANE company Germany.

We also provide  PP filter, Glass fiber , Quartz fiber, Polycarbonate  filters ect

 Applications

Sterile Membrane Filter

Single packed sterile membrane can be used for colony counting, partice testing,microscopy and sterilty testing.

The menbrane filters are made of MCE, PES, CA,RC oe Nylon, chose between gridded or non-gridded. Among

all these material, MCE is the most common type .Sterile MCE is a mixture of nitrocellulose and cellulose acetate.

Application
1. Ideal for capturing and culturing microorganisms in the Water and wastewater industry.
2. Used to determine particulate contamination of lubricating oil and hydraulic fluid in

   patch test kits

Related Product

                                                       Syingle   Filter

            Nylon66                       PES                             PTFE                            PVDF

  Packaging & Shipping

1.Storage:Store at room temperature under dry environment

2.Shelf life:Five years under well Storage situation

3.Conventional Package: Color innerbox+ Waterproof Bubble Wrap+ Carton

How to Contact Us?

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