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Lab Filtration
Lab Instrument
Industry Liquid Filtration

SteriExtra® Cartridge Filter

 PES cartridge filter

Introduction

SteriExtra® cartridge filters take use of the unique hydrophilic polyvinylidene fluoride membrane and polyethersulfone membrane as pre-filter and end-filter respectively. Our unique polyvinylidene fluoride membrane has the characteristics of isotropy, low protein adsorption, ultrahigh porosity and pore interconnectivity. The PVDF pre-filter can prevent the controlled asymmetric polyethersulfone membrane to become plugged.

Features

  • Longer Service Time
  • Excellent Retention Rate
  • Low Protein Adsorption

Applications

  • Peptone supplemented culture media
  • Serum containing culture media
  • Biologicals
  • Clarified cell culture harvest
  • Ophthalmic solutions
  • Buffers
  • Wine
  • Beer

Quality

  • FDA Listed Materials
  • ISO 9001 Certified Quality System
  • Meets USP Class VI (121℃) Biological Safety Test for Plastics
  • 100% integrity tested
  • Clean room manufacturing environment
  • LVR ≥ 10

Specifications

Materials of Construction

Pre-Filter membrane

Polyvinylidene Fluoride

End-Filter membrane

Asymmetric Polyethersulfone

Support/drainage

Polypropylene

Cage/End Caps

Core

Polypropylene/Polysulfone

Adapter

Polupropylene with stainless steel inner /Polypropylene

O-Rings/Gaskets

Silicone/EPDM

Operating Conditions

Maximum operating temperature

1.9Bar@82℃

Maximum Forward Differential Pressure

5.2Bar@25℃

Maximum Reverse Differential Pressure

2.1Bar@25℃

Recommended change-out pressure

2.4Bar

Dimension

Outside/Inner diameter

68.5mm/33.0mm

Lengths

5″,10″, 20″, 30″, 40″

Effective Filter Area

0.62m² per 254mm (10inch)

Sterilization

Autoclave

30 x 30min @124℃

Steam In-Place (forward, 0.5bar)

30 x 30min @124℃; 20 x 30min @134℃

Pressure Drop and Flow Rate

 

Performance

  

  

  

Ordering Information

Example: CRPESI0100206SS

Filter Media

Length

Pore Size

Adaptor

Sealing

Core

CRPESI:

Polyvinylidene Fluoride membrane and

Polyethersulfone membrane

005 = 5 inch

010 = 10 inch

020 = 20 inch

030 = 30 inch

040 = 40 inch

010 = 0.1μm

020 = 0.22μm

045 = 0.45μm

100 = 1.0μm

0 = DOE

2 = 222/Flat

3 = 222/Fin

6 = 226/Fin

7 = 226/Flat

S = Silicon

E = EPDM

Blank = PP

S = stainless steel

P = Polysulfone