Bactericidal PES membrane filter
Category:
Filter Material
Single-layer hydrophilic polyethersulfone membrane
Features and Advantages
High Pressure Resistance
High Temperature Resistance
Strong Anti-pollution Ability
High Throughput
Application Areas
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Product Details
Material Structure
Filter material: Single layer hydrophilic polyethersulfone membrane
Inner core: Polypropylene
Outer casing: Polypropylene
End caps: Polypropylene
Gasket/O-ring: Silicone rubber/EPDM/Fluororubber/PTFE-coated
Sealing technology: Heat welding (no adhesive)
Main features
Hydrophilic polyethersulfone membrane, low protein adsorption
High flow rate, long lifespan
Provides absolute accuracy from 0.1 to 1.2 microns. Each filter cartridge undergoes integrity testing.
Absolute filtration accuracy (μm)
0.1, 0.22, 0.45, 0.65, 0.8, 1.2
Membrane area
≥5.7ft²/10 inches
Biocompatibility
Endotoxin: <0.25 EU/ml
Extractables: ≤50mg per 10 inches
Filter cartridge dimensions
Outer diameter: 68mm (2.67in)
Length: 5 inches, 10 inches, 20 inches, 30 inches, 40 inches
Integrity test @23℃
Bubble point test (pure water)
0.1 μm ≥55 psi (3.8 bar) 0.22μm ≥49 psi (3.4 bar) 0.45μm ≥33 psi (2.3 bar)
Typical applications
• Injection water filtration
Large-volume parenteral, small-volume parenteral filtration, lyophilized powder injection filtration
Eye drop sterilization filtration
Biopharmaceutical sterilization filtration
Operating conditions
Operating temperature:
: Ordinary polypropylene housing <60℃
: Polypropylene housing + end cap liner <85℃
Maximum differential pressure tolerance:
Forward 60.9 psi/4.2 bar (23℃) Reverse 29 psi/2 bar (23℃)
Sterilization method
Sterilization cabinet sterilization or online sterilization for 30 minutes @123℃ each time
10" pleated filter cartridge flow characteristics @23℃
Keywords
Bactericidal PES membrane filter
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