Hydrophilic PVDF Roll Membrane
Introduction
Microlab PVDF membrane is a versatile 100% high temperature resistant polyvinylidene difluoride membrane. It is designed to provide strength, flexibility and chemical compatibility to meet the rigorous and demanding requirements of chemical filtration applications. Incorporated with no wetting agents, filtration membrane is also an ideal cost-effective alternative to polytetrafluoroethylene membrane to prevent moisture blockage in venting and gas filtration.
Features and Benefits
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Broad chemical compatibility
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High throughputs and high flow rates
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Lowest protein binding
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Good heat-resistance
Specification
|
Membrane |
Hydrophilic PVDF |
|
Color |
White |
|
Filter Surface |
Plain |
|
Thickness, μm |
90~100 |
|
Size |
Disc: Φ13, Φ25, Φ47, Φ90, Φ142, Φ293,
Roll: width 270mm, length customized |
|
Pore Size, μm |
0.1, 0.22, 0.45, 1.0, 3.0, 5.0 |
|
Maximum Operating Pressure |
Forward: 4.2 bar @ 23 ℃; 1.5 bar @ 85 ℃ |
|
pH |
3.5~8 |
|
Flow Rate |
|
0.22 μm |
≥ 2 L/m2/hr at 0.20Mpa |
|
0.45 μm |
≥3 L/m2/hr at 0.20Mpa |
|
Integrity Test-water bubble point at 23 ℃ |
|
0.22 μm |
≥ 3100 mbar |
|
0.45 μm |
≥ 1500 mbar |
|
Bacterial Retention(for 0.1 μm & 0.22 μm only) |
|
Passed the bacterial challenge testing using Brevundimonas diminuta(ATCC19146)(0.22 μm) / Serratia marcescens (ATCC14041)(0.45 μm) at a minimum challenge concentration of 1 x 107 CFU/cm2. |
|
Non-Fiber Releasing |
|
Meets the criteria for a “non-fiber releasing” filter as defined in 21 CFR 210.3 (b) (6). |
|
Sterilization |
|
By autoclave at (121℃at 1 bar), Gamma, Beta, or EO |
|
Bacterial Endotoxins |
|
< 0.5 EU/ml as determined by the LAL test |
|
Good Manufacturing Practices |
|
Manufactured in Microlab facility which adheres to Good Manufacturing Practices. |
Ordering Information
|
Catalog No |
Description |
|
MPVL270022 |
Hydrophilic PVDF membrane, pore size:0.22μm，270mm*100m |
|
MPVL270045 |
Hydrophilic PVDF membrane, pore size:0.45μm，270mm*100m
|
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