Hydrophobic PVDF Filter Cartridge
MLS PVDF series filter is ideal for the removal of particles and microorganisms from gases in the pharmaceutical, biologicals, chemical, and food and beverage industries. It is optimized for sterile tank venting, fermentation air and com-pressed air and gas filtration applications.
Quality and Bio-Safety
USP VI and FDA CFR21 conform Food-contact Declaration ROHS-Declaration of conformity
Extractables
≤ 50 mg per autoclaved 10-inch cartridge after
24-h soak in purified water at controlled room temperature.
Toxicity
Component materials meet GB/T 14233.2<2005> of USP National Standard for Safety Tests.
TOC
500 ppb after a water flush of 60 liters per 10-inch cartridge.
Oxidizable Substances
Meets the criteria of USP Pharmacopoeia 2010, volume for purified water
Bacterial Endotoxins
0.25 EU/ml as determined by the LAL test.
Bacterial Retention
Passed the bacterial challenge testing using Bre-vundimonas diminuta(ATCC19146) at a minimum challenge concentration of 1 x 107 CFU/cm2.
Applications
- Compressed air sterilization filter
- final filtration of antibiotic fermentation air
- final filtration of bioengineered fermentation air
- Sterilization filtration of vent air in tanks, cabinets, boxes, etc.
- Aseptic packaging air filtration
Materials
- Filter Media: Polyvinylidene fluoride
- Support layers: Polypropylene
- Core: Polypropylene
- Cage: Polypropylene
- End Caps: Polypropylene
- O-rings/Gaskets: Buna-N, EPDM, Silicone, Viton, Teflon Encapsulated Viton
Features and Benefits
- Absolute rate gas sterilization filter car-tridge
- Naturally hydrophobic PVDF has high gas flow rate
- Wide chemical compatibility, can be used to filter a variety of chemical liquids
- Can work in high temperature environ-ment
- Can be sterilized multiple times and has a long service life
