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SurePore PVDF Cartridge Filters 

Certainty your filters will not bind components from your solutions

PVDF (Polyvinylidene Fluoride) membrane filter cartridges are widely used for their exceptional chemical resistance, high purity, and low extractables. These features make them ideal for sterile-grade filtration, particularly in applications requiring final filtration and high protein recovery. Common uses include the filtration of vaccines, antibodies, plasma products, hormonal injectables, and other sensitive biological materials.

depth-prefiltration-filters

Technical Details

  • Filter Medium - Hydrophillic polyvinylidene fluoride (PVDF) membrane
  • Filter Hardware - Polypropylene (PP) membrane support/drainage, PP core and cage
  • Available micron ratings - 0.1µm, 0.2µm, 0.45µm, 1.0μm
  • Available lengths -  5.0" (ABO5), 10.0", 20.0", 30.0", 40.0"
  • Sterilizable - Steam-in-place 140℃, Autoclave 121℃
  • Maximum differential pressure - Reverse 5.2 bar @ 25℃, 1.9 bar @ 82℃
  • Quality control - 100% integrity tested; All filters fully traceable; All materials comply with relevant CFR21 requirements: Bacteria Liquid Challenge Test TR≥1011 Full validation available upon request.
  • Available end caps - Code 7, Code 2, Code 3, Code 8, DOE. St.St insert option
  • Available formats - Cartridge, Junior & capsule

Applications

SurePore PVDF cartridge filters have broad chemical compatibility, low protein binding characteristics and negligible extractables.

  • Final filtration of ophthalmic solutions
  • Pre and final filtration of blood products
  • Pre and final filtration ofVaccines
  • Sterile filtration of antibiotics,
  • Final filtration of chemicals (aggressive acids & bases),
  • Hot WFI venting
  • Sterile filtration of pharmaceutical liquid products
  • Sterilising grade PVDF membrane offers a cost effective alternate to PTFE in liquid applications

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Technical details [Product A] 

Filter Medium Polypropylene
Available Lengths 

9.75" (24.8cm), 10.0" (25.4cm), 20.0" (50.8cm), 30.0" (76.2cm), 40.0" (101.6cm)
Available Micron Ratings 

0.5, 1,3, 5, 10, 20, 30, 50, 75, 100μm
Internal Diameter 

1.1" (28mm) / 4.5" (114mm)
External Diameter 

2.5" (63mm)
Max Operating Temperature  XX degrees 
Maximum Differential Pressure

 60psid @ 70°F (4.1 Bar @ 30°C) 50psid @ 122°F (3.4 Bar @ 50°C) 30psid @ 158°F (2 Bar @ 70°C) 15psid @ 180°F (1 Bar @ 82°C)
Recommended Changeout Differential Pressure

37psid (2.5 Bar) @ 30°C
Regulatory 

All filter bags are supplied free of Silicone. FDA Approved. EU XXX.
Datasheets

DOWNLOAD DATASHEET

 

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Talk to us today about your filtration requirements

  • Wide range of cartridge and bag filters to retrofit any existing installation.
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  • Our experts will optimise your filter system to further reduce costs.
  • A talented and highly specialist team to support all your filtration needs.
  • Reliability in quality, delivery and support.