MCE gridded filter membrane in Hawach company is made of mixed cellulose ester with a high-contrast grid for easy identification and counting. It is suitable for the sampling and monitoring of particles and fibers in the gas.
Brief introduction of HAWACH MCE Gridded Filter Membrane：
- Thicknes:85 – 100μm
- pore size : 0.22μm, 0.45μm, 0.8μm
- Diameters:47mm, 50mm
- pH Range: 3.5 – 8
- The MCE gridded membrane has a high internal surface area porosity for better product adsorption.
- Chemical Compatibility: Ideal for aqueous-based samples
- They are naturally hydrophilic, biologically inert, and have good thermal stability up to 90 °C.
Features:
- Extremely uniform membrane pores
- A variety of apertures to meet different needs
- And with low biosorption
- Good biocompatibility
- Wide range of sizes and accuracies
- White background with black or green grid
- And made of pure MCE material, with no support
- Extremely uniform aperture with low background
- It is a porous membrane filter material made of refined nitrocellulose, adding the appropriate amount of cellulose acetate, acetone, n-butanol, ethanol, etc.
- It has a smooth surface, light and thin texture, high porosity, uniform microporous structure, and fast flow rate
- And not easy Adsorption and other characteristics.
- These membrane filters offer distinct advantages, including ease of handling, lower risk of accidental membrane contamination, less care
- And skill required to aseptically separate the membrane from the package, and reduced testing time.
Usage of MCE Gridded Filter Membrane:
- Pharmaceutical industry: used for water injection, large infusion solution, pre-crystallization particle, bacterial filtration, vaccine serum, tissue culture, etc.
- Electronics industry: used for air purification of semiconductor devices and integrated circuit workshops, preparation of high-purity water for washing, and purification of solvents, etc.
- Daily chemical industry: used for particulate filtration of oil-containing solutions in daily cosmetics.
- Public health: used for drinking water filtration, bacterial filtration inspection of river pond water quality, and dust particle filtration inspection in working areas.
- Food industry: sterilization of beverages, juices, wines, oils, etc.
- And used for sterility inspection – membrane filtration method and analysis and determination in other scientific research.
- Used for colony counting, particle testing, and microscopy.
- White membranes with black grids are available in individual sleeves or in strips of 100 for use with standard auto-feed equipment.
- In addition, sterile black membrane filters with white grids are also available individually wrapped.
- And widely used membranes for analytical and research applications. Especially suitable for aqueous solutions. This membrane is also commonly used in contamination testing.
