Membrane Filtration
The membrane filtration process is a physical separation method characterised by the ability to separate molecules of different sizes and characteristics. The driving force of membrane filtration is the variations in pressure between two sides of a special membrane. This technique is used in many applications including dairy processing and wastewater treatment. View our wide range of related products below.
Showing 1–12 of 29 results
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LifeASSURE™ PNA, BNA
Bio-burden Reduction PES membrane. Use where sterile filtration is not essential. Extremely high bio-burden reduction values, average Log 7 reduction.
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LifeASSURE™ PLA, PSA, 020SP, BLA
Multi Zone Membrane filters utilizing Nylon 6,6 membrane. PLA is Bio- burden reduction, PSA is a sterile filter, and the 020SP uses an increased positive charge where endotoxin removal is critical.
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LifeASSURE™ PFS
High surface area sterile air and gas filter allowing smaller more economical systems and less change outs.
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LifeASSURE™ PDA Series
3M Purification Inc.’s LifeASSURETM PDA series filter combines two asymmetric polyethersulfone (PES) membrane layers together with Advanced Pleat Technology (APT) design.
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LifeASSURE™ BNA045 & BNA065 Series
LifeASSURE BNA filter cartridges employ a highly-asymmetric polyether sulfone (PES) membrane that delivers excellent spoilage microorganism retention while greatly minimizing any organoleptic interference.
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Aquafil™
The Aquafil is a non integrity tested PES single layer membrane.
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Biofil™ II
A range of microbially rated cartridge filters from Porvair Filtration Group, featuring the latest developments in membrane technology.
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Biofil™ Junior
Polyethersulphone membrane cartridge filters for small-scale applications.
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Biofil™ Plus
The Porvair Filtration Group Biofil™ Plus microbial rated cartridge has been developed and manufactured for the filtration of liquids in the pharmaceutical, biotechnology and other critical applications.
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Hydrofil™ HT
A range of microbially rated cartridge filters from Porvair Filtration Group, featuring the latest developments in membrane technology, HydrofilTM HT cartridges are based on a naturally hydrophilic nylon membrane.
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Hydrofil™ Plus
The Porvair Filtration Group Hydrofil™ Plus microbial rated cartridge has been developed and manufactured for the filtration of liquids in the pharmaceutical, biotechnology and other critical applications.
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Chemifil™
Chemifil™ cartridges are manufactured using a polypropylene membrane of uniform thickness and high voids volume, with a homogeneous structure and controlled pore sizes.
