Microporous Glass Fiber Membrane Filters

Filter Media: Hydrophobic glass fiber
Diameter: 13mm, 25mm, 47mm, 90mm, 142mm, 293mm
Pore Size: 0.45μm, 1.0μm, 1.6μm
Thickness: 350 – 400um

Description

Description of 0.45 Micron Glass Fiber Filters

Glass Fiber is a material made up of numerous extremely fine fibers of glass, the simple, pure, and acrylic binder-free line of borosilicate glass fiber membrane. This media integrates porous polymer materials (plastics and fiber) with microfiber glass, synchronizing the excellent strength of polymers with a variety of fiberglass functions as well as eliminating acrylic binders that could pose the risk of potential contamination.

Membrane manufacturer Hawach has two types, one is standard like Whatman GF/C, microporous glass fiber membrane filter without binder, another one is the domestic type, which is glass fiber with the binder.

Glass fiber membrane filters have the properties of fast flow rate and high load capacity. Microporous membrane filter is suitable for pre-filter paper, which greatly increases the particle load capacity of the filter. Another membrane that can be used as a pre-filtration is polypropylene membrane, which is the same as glass fiber membrane filters and is used at the front end of membrane filtration to prevent filter clogging. Same as the PTFE membrane filter, the glass membrane filter is also hydrophobic.
nylon-membrane-filters
Hydrophobic membrane filter 47mm is widely used in daily air monitoring and special monitoring of solid pollutants, microorganisms, oil, and acid mist in the air. Glass fiber membrane filter is especially recommended for the collection of high-efficiency fine particles.

Advantage of Glass Membrane Filter

Glass fiber membrane are all ISO9001 approved.
Glass membrane filter are all manufactured in a 100,000 class cleanroom.
Hydrophobic membrane filter 47mm with high quality.
0.45 micron glass fiber filters have super high chemically inert.
Low resistance with a high filtration efficiency.
A deep filter without a binder.
Various sizes are available.
Good thermal stability, able to withstand high temperature working environment.
Excellent economy, achieve good use effect at low cost with two types to choose from (binder and without binder GF membrane filter).
Small order and OEM service are acceptable.
microporou-glass-fiber-membrane-Filter

Features of Microporous Glass Fiber Membrane Filters

Fast flow rates.
Low extractable.
Glass fiber membrane are sterilized by gamma rays.
Excellent strength.
Hydrophobic material membrane.
High temperature and high-pressure sterilization.

Applications of Hydrophobic Membrane Filter 47mm

Glass fiber membrane is commonly used for contaminated samples.
0.45 micron glass fiber filters can be used in a wide range of medical, clinical, and life science.
Final filtration.
Cannot filter hydrofluoric acid.
Reduce mycoplasma.
Analysis of bacteria, sterility testing and clarification, and prefiltration.
Applications, such as pre-filtration, sample preparation, analytical testing, and diagnostic testing.

Technical Data of Microporous Membrane Filter

Filter MediaHydrophobic Glass Fiber
Pore Size0.45μm, 1.0μm, 1.6μm
Diameter13mm, 25mm, 47mm, 50mm, 60mm, 90mm, 100mm, 106mm, 120mm, 142mm, 150mm, 200mm, 250mm
Flow Rate@23 ℃, H2O≧181mL/cm2.min@1 bar(0.45μm)
Thicknes350 – 400μm
Chemical compatibilityOrganic solvent
Maximum Operating Pressure4.2 bar@23 ℃1.5 bar@85 ℃

Scanning Electron Microscope Picture of glass fiber filters

Disc-Microporous-Glass-Fiber-Membrane-Filter-1

Ordering Information of Glass Fiber Membrane

Item CodePore Size(μm)Diameter(mm)SterileQuantity/pk
MLGF130450.4513No160pcs
MLGF250450.4525No160pcs
MLGF470450.4547No40pcs
MLGF500450.4550No40pcs
MLGF600450.4560No40pcs
MLGF900450.4590No20pcs
MLGF1000450.45100No20pcs
MLGF1060450.45106No20pcs
MLGF1200450.45120No20pcs
MLGF1420450.45142No20pcs
MLGF1500450.45150No20pcs
MLGF2000450.45200No20pcs
MLGF2500450.45250No20pcs
MLGF131001.013No160pcs
MLGF251001.025No160pcs
MLGF471001.047No40pcs
MLGF501001.050No40pcs
MLGF601001.060No40pcs
MLGF901001.090No20pcs
MLGF1001001.0100No20pcs
MLGF1061001.0106No20pcs
MLGF1201001.0120No20pcs
MLGF1421001.0142No20pcs
MLGF1501001.0150No20pcs
MLGF2001001.0200No20pcs
MLGF2501001.0250No20pcs
MLGF131601.613No160pcs
MLGF251601.625No160pcs
MLGF471601.647No40pcs
MLGF501601.650No40pcs
MLGF601601.660No40pcs
MLGF901601.690No20pcs
MLGF1001601.6100No20pcs
MLGF1061601.6106No20pcs
MLGF1201601.6120No20pcs
MLGF1421601.6142No20pcs
MLGF1501601.6150No20pcs
MLGF2001601.6200No20pcs
MLGF2501601.6250No20pcs
CONTACT FORM
Enter your email address and our sales staff will contact you as soon as possible.

    Go to Top