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Membrane filters for microfiltration

Home - Products - Laboratory filtration - Membrane filters

 

Technofilter offers a wide range of disk filters on the basis of various polymeric membranes and fiber materials intended for industrial and laboratory filtration as well as for microbiological, sanitary, epidemiological, and physical-and-chemical analyses.

All disk filter materials meet the requirements to materials used for filtration of pharmaceuticals, biological fluids and food.

Standard flat membrane disks are available with diameter of 13, 25, 35, 47, 50, 90, 142, 170 and 293 mm.

On the customer’s request, filters can be supplied as disks of any diameter not exceeding 293 mm or in rolls.

Technofilter has its own production of microfiltration membranes made of polyamide and polyethersulfone, and also produces filters based on membranes of the world's leading manufacturers. SPE "Technofilter" offers membrane filters made of polyamide, polyethersulfone, fluoroplastic-4, fluoroplastic-2, fluoroplastic-42, lavsan, cellulose acetate, regenerated cellulose. Each membrane has its own unique properties. The production of membranes and filter elements is supported by ISO-9000 series quality certificates.

Technofilter has its own production of microfiltration membranes made of polyamide and polyethersulfone, and also produces filters based on membranes of the world's leading manufacturers.

Each membrane has its own unique properties. The production of membranes and filter elements is supported by ISO-9000 series quality certificates.

Assortment of membrane disk filters

  • Nylon membrane MMK-0,10; 0.20; 0.45; 0.65; 0.80; 1.00; 1.20; 2.00; 3.00 μm
  • Positive Zeta potential Nylon+ (Zeta+) membrane MMPA+ - 0,10; 0.20; 0.45; 0.65 μm
  • Polyethersulfone membrane MPS - 0.20; 0.45; 0.65 μm
  • Hydriphobic fluoroplastic membrane MFFK - 0.15; 0.25; 0.45; 0.65 μm
  • Hydriphilic fluoroplastic membrane MFFK.G - 0.25; 0.45; 0.65 μm
  • Hydriphobic PVDF membrane MMF2 - 0.45; 0.65; 5.00 μm
  • Hydriphobic PTFE membrane MMF4 - 0.20 μm
  • Polyethylene terephthalate (lavsan) membrane  MTR - 0.20 μm
  • Cellulose Acetate / Nitro Cellulose membranes AC/NC – 0.45 μm
  • Polypropylene membrane MMPP-0.20 μm

Membrane disk filters meet the requirements for materials used to filter medicines, body fluids and food.

Standard filters are made in the form of disks with a diameter of 13 mm, 25 mm, 35 mm, 47 mm, 50 mm, 90 mm, 142 mm, 170 mm, 279 mm, 293 mm. At the request of the customer, the diameter of the flat filters can be any, but not more than 293 mm. Membrane filters can be produced in the form of plates.

 Assortment of pre-filters

  • Fiber-glass prefilters –KFBZh and SV -0.20; 0.50; 1.00; 3.00 μm
  • Polypropylene prefilter PP-0.70; 1.90; 3.00; 6.00; 12.00 μm

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