Single Layer Hydrophilic PES Membrane for Bio-burden Reduction

Single Layer Hydrophilic PES Membrane for Bio-burden Reduction

The Highly retentive and porous structure of these sterilizing grade membrane filters provides highly effective filtration by retaining particles and bacteria absolutely, with 100% Retention. PES membrane is inherently hydrophilic and does not require pre-wetting with IPA or flushing with DI water. This eliminates a potential source of contamination and hazardous waste. They provide the finest, most efficient and reliable performance for critical final filtration applications.


pes-cartidge-single-layer

Biological Grade Cartridges are well-suited for critical applications where superior flow, microbial reduction and particle retention at 0.1, 0.2, 0.45, 0.65 and 0.8 micron are needed. The PES membrane also exhibits low protein-binding characteristics. Low protein binding feature makes it suitable for aseptic processing in biopharmaceuticals as well as food & beverages industry. Sealing technology Thermal Bonding, No Adhesives, binders or surfactants are used in the manufacturing process. Filter cartridges are 100% Integrity tested prior to release ensures consistent performance to specification. Advanced Pleat Technology construction allows maximum fluid and contaminant access to filter surface area for highest throughput. The all-polypropylene construction provides excellent thermal and chemical compatibility with low and high pH chemicals.


Applications

  • Serums & and blood fractions
  • Biologicals
  • Chromatography column protection
  • Orals and topicals
  • Vaccines
  • Parenterals (SVP, LVP)
  • Ophthalmics
  • Media and fermenter feed streams
  • Cell culture fl uids
  • High protein feed streams
  • Reagents and Buffers
  • High purity DI water and WFI systems
  • Bacterial Growth Media
  • Process Water
  • Pre-filtration
  • Pharmaceutical Intermediates
  • Bulk pharmaceutical chemicals
  • Liquid
  • Solvent filtration


Specifications
Materials of Construction

  • Membrane : Hydrophilic PES
  • Membrane Supports : Polypropylene
  • Cage, Core, End Caps : Polypropylene
  • O-Rings : Silicone, EPDM, Viton, Buna etc

Dimensions

  • Diameter ø68
  • Length 5 inch, 10 inch, 20 inch, 30 inch, 40 inch

Pore Size

  • 0.1, 0.22, 0.45, 0.65, 0.8, 1.2, 3.0 UM

Operating Conditions
Maximum Forward Differential Pressure :
• 4.2 bar @ 23°C
• 1.5 bar @ 80°C
Filtration Area, ft2
• 5.7 ft2 per 10-inch cartridge

Bio-Safety
Filter effluent is non-pyrogenic per USP bacterial endotoxin ( <0.25 EU/ ml)
Sterilization & Autoclaving
Steam in Place or Autoclave Sterilization @ 123 °C
Validation Guide available upon request.