Membrane PVDF Filter Cartridges

Membrane PVDF Filter Cartridges
Product Details

LPSL filter cartridges are specially designed for sterilizing filtration of plasma fractionation. They are featuring extremely low extractables with no more than 10mg/10”, longer service life with 40 cycles of SIP. These filters can powerfully ensure final product quality.

Features and Benefits

  • Double layer hydrophilic PES Membrane 

  • Low protein binding

  • Extensive drug compatibility for critical applications 

  • Extremely low extractables


  • Cartridges produced in a controlled environment

  • Manufactured according to ISO9001 certified Quality Management System


LPSL Low Extractable and Longer Service Life Filter Cartridge for Plasma Fractionation

Materials of Construction


Double  Layer Hydrophilic PES



Core, Cage and Drainage


End Caps

PP (222/226 with encapsulated stainless   steel reinforcing ring)



Sealing   technology

Thermal Bonding, No Adhesives





5 inch, 10 inch, 20 inch, 30 inch

Filtration  Area, ft2

≥ 4.9  per 10-inch cartridge

Pore Size, μm


Maximum Differential Pressure

Forward: 4.2 bar @ 23 ℃; 1.5     bar @ 85 ℃

Integrity Test at 23 ℃

Water bubble point

≥ 3500  mbar (50 psig)

Diffusive   flow

≤ 30ml/min/10”@2.8bar

Bacterial Retention

Passed   the bacterial   challenge testing using Brevundimonas diminuta (ATCC19146) at a minimum   challenge concentration of 1 x 107 CFU/cm2.

Extractables, per 10-inch cartridge

≤ 10   mg after 24-h soak in   water

Effluent Particle Level

Meets   the requirements  of Chinese Pharmacopoeia 2010, Volume Ⅱ, appendix Ⅸ C.

Non-Fiber Releasing

Meets  the criteria for  a “non-fiber releasing” filter as defined in 21 CFR   210.3 (b) (6).


Component   materials   meet GB/T 14233.2<2005>of Chinese National Standard   for Safety Tests.


<  500 ppb after a water flush of 60 liters per 10-inch cartridge

Multiple Sterilization Cycles

40 steam-in-place sterilization or autoclave cycles of 30 min at 123℃

Oxidizable Substances

Meets the criteria of Chinese Pharmacopoeia 2010, volume Ⅱ for purified water.

Bacterial Endotoxins

< 0.25 EU/ml as determined by the LAL test

Ordering Information

LPSL Low Extractable and Longer Service Life Filter Cartridge for Plasma Fractionation



Plasma Fractionation

Sterile Injection Powder


Sterile Injection Powder

Small & Large Volume Parenterals

Plasma Fractionation

Ophthalmic Solutions

Facilities Water

Cell Culture Media Preparation

Active Pharmaceutical Ingredients

Beer Filtration

Wine Filtration

Bottled Water Filtration

Soft Drink Filtration

Dairy Filtration

High Fructose Syrup Filtration

Semicon Filtration

Ultrapure/DI Water Filtration

Photoresist Filtration

Display Filtration

CMP Slurry Filtration

Inkjet Inks Filtration

Water Filtration

Chemicals Filtration

Engaged in creating a clean and fresh environment for people, Sffiltech is specialized in membrane pvdf filter cartridges. As one of the best manufacturers and suppliers, we can assure you the best quality and stable performance of our custom products. Please rest assured to buy.