Microporous Glass Fiber Membrane Filter

Description of Glass Fiber Membrane Filter

Glass fiber membrane filter is a material made up of numerous extremely fine fibers of glass, the simple, pure, and acrylic binder-free line of borosilicate 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. In addition to 0.45 micron glass fiber filters, Hawach also has 1.0μm, and 1.6μm pore sizes.

Hawach has two types, one is standard like Whatman GF/C, Microporous membrane filter without binder, and another one is the domestic type, which is glass fiber with the binder. Hydrophobic membrane filter 47mm 50mm, and 100mm… is widely used in daily air monitoring and special monitoring of solid pollutants, microorganisms, oil, and acid mist in the air. Glass fiber membrane filters are especially recommended for the collection of high-efficiency fine particles.

Advantages

• Glass fiber membrane are all ISO9001-approved.
• Hydrophobic membrane filter 47mm with high quality.
• 0.45 micron glass fiber filter pore size has super high and chemically inert.
• Low resistance with a high filtration efficiency.
• Glass membrane filter are all manufactured in a 100,000-class clean room.
• A deep filter without a binder.
• Good thermal stability, able to withstand the high-temperature working environment.
• Excellent economy, achieves good use effect at low cost with two types to choose from (binder and without binder GF membrane filter).
• Various sizes are available.
• Small orders and OEM services are acceptable.
  

Features of Microporous Glass Fiber Membrane Filter

• Microporous glass fiber filters.
• Fast flow rates.
• Low extractable.
• Excellent strength.
• Hydrophobic material membrane.
• High temperature and high-pressure sterilization.
• Sterilized by gamma rays.

Applications

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

One of the main advantages of glass fiber membrane filters is their high dirt-holding capacity, which means they can trap a large amount of particulate matter before needing to be replaced or cleaned. Additionally, they are resistant to chemical attacks and can withstand exposure to a wide range of chemicals and solvents.

Glass fiber membrane filter have the properties of a fast flow rate and high load capacity. The 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 filter 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.

Technical Data of Microporous Membrane Filter

Scanning Electron Microscope Picture of Glass Fiber Filter

Ordering Information of Glass Fiber Membrane