PVDF membrane filter, has excellent chemical compatibility, including corrosion resistance, oxidation resistance, and heat resistance. Its broad chemical compatibility allows PVDF filters to accommodate a wide range of applications especially those requiring a high flow rate. PVDF filter is commonly used for purification during sterilizing or clarifying procedures. Hawach provides PVDF membrane filters with OEM service, customized sizes. PVDF filter manufacturers provided a reasonable PVDF membrane price. Small orders are also welcomed.
Polyvinylidene fluoride (PVDF) membranes are characterized by very low protein adsorption, and hydrophobic membranes can also be used to filter gases. Sterile PVDF membranes are often used for biological sterilization filtration after hydrophilic treatment.
PVDF membrane protein binding has strong negative electrostatic and hydrophobicity, and PVDF filter protein binding is a new type of precision filtration membrane that can be used in liquid sterilization, particle removal filtration, and gas dehumidification, sterilization, and dust removal filtration. PVDF membrane filter’s biggest feature is very low protein adsorption, and the hydrophobic membrane filter can also be used to filter gas.
PVDF membrane has a good heat resistance and chemical stability. PVDF filter has stronger corrosion resistance than polypropylene membrane, and can withstand high-pressure steam sterilization at 128-142℃. Both sides of the membrane are completely covered, no fibers are exposed, the surface pores are densely distributed, the pores are round and oval, and the pore size is different. As the pore size of the membrane decreases, the membrane binds to low molecular weight proteins more firmly.
Advantage of PVDF Membrane
PVDF membrane protein binding passed ISO 9001 certified Good chemical compatibility PVDF membrane filter has a high filtration speed Thin texture, low resistance, fast filtration Flexible, not easy to break Raw materials of PVDF membrane protein binding are imported from Germany or the USA, so you don’t need to worry about the membrane quality. Manufactured in the cleaning room, which ensures no impurities being introduced during the manufacturing process. OEM service available Reasonable PVDF membrane price
Features of PVDF Filters
Hydrophobic PVDF membrane filter Excellent chemical compatibility PVDF filters have a high flow rate Gamma-ray sterilization, autoclaving Low background response High heat resistance and oxidation resistance PVDF membrane has a low dissolution
Applications of PVDF Membrane Protein Binding
HPLC sample preparation Air cleaning and degassing General biological filtration Filtration of samples for high protein recovery
Technical Data Provided by PVDF Filter Manufacturers