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  • SCF LFG-Solvent Hydrophobic PTFE Sterilization Grade Cartridge

SCF LFG-Solvent Hydrophobic PTFE Sterilization Grade Cartridge

The filter media of this type of cartridge is improved hydrophobic polytetrafluoroethylene microporous membrane, which features large filtration area and high flux. It is widely used in air sterile filtration in antibiotic fermentation process, and sterile filtration of materials such as antibiotics and solvents.


Applications

Ÿ   Sterile filtration of various gases and compressed air in pharmaceutical industry

Ÿ   Sterile filtration of intake and exhaust gases of fermenters

Ÿ   Sterile filtration of air supply to autoclave tanks

Ÿ   Sterile filtration of air intakes of storage tanks and aseptic rooms

Ÿ   Sterile filtration of strong corrosive solvents and organic solvents

 

Product Features

Ÿ   Natural strong hydrophobic material

Ÿ   Single-layer strong hydrophobic polytetrafluoroethylene microporous membrane

Ÿ   Large filtration area, low pressure drop, high flow rate and long lifecycle

Ÿ   Good chemical compatibility, resistant to strong acids, alkalis and organic solvents

 

Extractables data

 

Various membranes in acetone (NVR)

SCF LFG-Solvent Hydrophobic PTFE Sterilization Grade Cartridge


Product Specifications

Material of   construction


Biological   Safety

Membrane

Hydrophobic polytetrafluoroethylene


Acute, abnormal toxicity testing

Pass

Support/Drainage

Polypropylene


Intracutaneous   reactivity and implantation test

Pass

Housing, central tube, end cap

Polypropylene


Endotoxin

≤0.25 EU/mL

Potting

Adhesive free   hot melt sealing technology


ExtractablesNVR

≤0.01 g






Operation   parameters


Sterilization

Maximum operation temperature

800.173 MPa

600.42 MPa


Autoclave

121@30 min

Maximum   differential pressure (forward direction)

0.42 MPa25


Steam-in-place

121@30 min

Maximum differential pressure (reverse direction)

0.35 MPa25









Surface   area


Pore size

Surface aream2/Ф69-10”

≥0.60


Pore sizeμm

0.10.20.450.650.851






Integrity   testIPA25




Bubble pointBP

≥1,260 mbar





Ordering information

SCF LFG-Solvent Hydrophobic PTFE Sterilization Grade Cartridge

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  • E-Mail: marketing@duoningbio.com
  • Address: Building 30, No. 1525 Minqiang Road, Songjiang District, Shanghai
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