Hydrophobic PVDF membrane with excellent hydrophobic ability,fast air flow rate and professional general sterile filtration capability,easy for assembling as unnecessary to distinguish the front and back side,can be ideally used as a PVDF venting membrane filter or air filtration/sterilization for medical devices or diagnosis assay.
Hydrophilic PVDF membrane with very low protein binding and high flow rate features, is ideal for clarification, pre-filtration and sterile filtration of fluids such as water, diagnostic reagent, buffer, cell culture medium, ophthalmic solution, blood products/serum,etc, offering efficient bacterial and particulate retention.
Supported PVDF Membrane (PET support layer) with better mechanical strength than Unsupported PVDF membrane. Our PVDF Membrane is widely used because of its outstanding properties including high thermal stability excellent mechanical strength, chemical resistance, which makes it has good resistance to organic solvents, corrosion, oxidation and withstand solutions of pH 2-10.
TECHNICAL SPECIFICATION
Features |
Typical Application |
|
•Hydrophobic •Excellent chemical resistance •High porosity •Excellent air permeability •High strength and heat resistance •Lot-to-lot consistency |
•Air/Gas purification and venting •Clarifying acids, bases, and solvents •HPLC and GC sample prep/clean up
|
Features |
Typical Application |
|
•Hydrophilic •Low protein binding •Excellent chemical resistance •High protein recovery •Excellent Permeability of liquid •Compatible with aqueous solutions and solvents. |
•Clarifying acids, bases, and solvents •Clarifying aqueous solutions •Clarifying mixture solutions •Cell culture medium •HPLC and GC sample prep/clean up |
Technical Parameter |
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| Membrane | Polytetrafluoroethylene (PTFE) with PP layer, Teflon | |||||||
| Color/ Filter surface | White/ Plain | |||||||
| Membrane Format | Disc，Roll， Sheet， Strip，Customizable | |||||||
| Thickness(μm) | 100±10 （Unsupported）
120±10（Supported） |
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| Max operation temperature(℃) | 90 | |||||||
| PH | 1-13 | |||||||
| Pure PVDF Membrane Filter（Unsupported） |
Hydrophobic |
Pore Size(μm) | 0.1μm | 0.22μm | 0.45μm | 0.65μm | 0.8μm | 1.0μm |
|
Alcohol Flow rate 25℃ △p=0.07Mpa (ml/min/cm²) |
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Bubble Point(Bar) |
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| Hydrophilic
|
Pore Size(μm) |
0.1μm |
0.22μm | 0.45μm | 0.65μm | 0.8μm |
1.0μm |
|
|
Water Flow rate 25℃ △p=0.07Mpa (ml/min/cm²) |
≥6 |
≥11 | ≥30 | ≥60 | ≥100 |
≥150 |
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|
Bubble Point(Mpa) |
0.55-0.6 |
0.4-0.45 | 0.25-0.3 | 0.2-0.23 | 0.13-0.16 |
0.1-0.13 |
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| PVDF Membrane Filter（Supported） | Hydrophobic |
Pore Size(μm) |
0.1μm |
0.22μm | 0.45μm | 0.65μm | 0.8μm |
1.0μm |
|
Alcohol Flow rate 25℃ △p=0.07Mpa (ml/min/cm²) |
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|
Bubble Point(Bar) |
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| Hydrophilic
|
Pore Size(μm) |
0.1μm |
0.22μm | 0.45μm | 0.65μm | 0.8μm |
1.0μm |
|
|
Water Flow rate 25℃ △p=0.07Mpa (ml/min/cm²) |
≥3.5 |
≥7.5 | ≥14 | ≥36 | ≥49 |
≥61 |
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|
Bubble Point(Mpa) |
0.36-0.48 |
0.28-0.38 | 0.18-0.29 | 0.12-0.19 | 0.09-0.12 |
0.7-0.9 |
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|
Sterilization Compatibility |
Autoclave, Ethylene Oxide,E-Beam, Gamma lrradiation |
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ORDER INFORMATION
Disc Membrane
Part No. |
Wettability |
Diameter(mm) |
Pore Size(μm) |
Packing(pcs/pk) |
| Supported | ||||
| M13PVB022 | Hydrophobic | 13 | 0.22 | 200/PK |
| M13PVB045 | 13 | 0.45 | 200/PK | |
| M25PVB022 | 25 | 0.22 | 200/PK | |
| M25PVB045 | 25 | 0.45 | 200/PK | |
| M47PVB022 | 47 | 0.22 | 100/PK | |
| M47PVB045 | 47 | 0.45 | 100/PK | |
| M90PVB022 | 90 | 0.22 | 100/PK | |
| M90PVB045 | 90 | 0.45 | 100/PK | |
| M142PVB022 | 142 | 0.22 | 50/PK | |
| M142PVB045 | 142 | 0.45 | 50/PK | |
| M293PVB022 | 293 | 0.22 | 25/PK | |
| M293PVB045 | 293 | 0.45 | 25/PK | |
| M13PVL022 | Hydrophilic | 13 | 0.22 | 200/PK |
| M13PVL045 | 13 | 0.45 | 200/PK | |
| M25PVL022 | 25 | 0.22 | 200/PK | |
| M25PVL045 | 25 | 0.45 | 200/PK | |
| M47PVL022 | 47 | 0.22 | 100/PK | |
| M47PVL045 | 47 | 0.45 | 100/PK | |
| M90PVL022 | 90 | 0.22 | 100/PK | |
| M90PVL045 | 90 | 0.45 | 100/PK | |
| M142PVL022 | 142 | 0.22 | 50/PK | |
| M142PVL045 | 142 | 0.45 | 50/PK | |
| M293PVL022 | 293 | 0.22 | 25/PK | |
| M293PVL045 | 293 | 0.45 | 25/PK | |
| Unsupported | ||||
| M13PVB022U | Hydrophobic | 13 | 0.22 | 200/PK |
| M13PVB045U | 13 | 0.45 | 200/PK | |
| M25PVB022U | 25 | 0.22 | 200/PK | |
| M25PVB045U | 25 | 0.45 | 200/PK | |
| M47PVB022U | 47 | 0.22 | 100/PK | |
| M47PVB045U | 47 | 0.45 | 100/PK | |
| M90PVB022U | 90 | 0.22 | 100/PK | |
| M90PVB045U | 90 | 0.45 | 100/PK | |
| M142PVB022U | 142 | 0.22 | 50/PK | |
| M142PVB045U | 142 | 0.45 | 50/PK | |
| M13PVL022U | Hydrophilic | 13 | 0.22 | 200/PK |
| M13PVL045U | 13 | 0.45 | 200/PK | |
| M25PVL022U | 25 | 0.22 | 200/PK | |
| M25PVL045U | 25 | 0.45 | 200/PK | |
| M47PVL022U | 47 | 0.22 | 100/PK | |
| M47PVL045U | 47 | 0.45 | 100/PK | |
| M90PVL022U | 90 | 0.22 | 100/PK | |
| M90PVL045U | 90 | 0.45 | 100/PK | |
| M142PVL022U | 142 | 0.22 | 50/PK | |
| M142PVL045U | 142 | 0.45 | 50/PK | |
Roll Membrane
Part No. |
Wettability |
Sizes（m） |
Pore Size(μm) |
Packing(roll/pk) |
| Supported | ||||
| MPVB280010 | Hydrophobic | 0.28*100 | 0.1 | 1 |
| MPVB280022 | 0.28*100 | 0.22 | 1 | |
| MPVB280045 | 0.28*100 | 0.45 | 1 | |
| MPVB280100 | 0.28*100 | 1.0 | 1 | |
| MPVB280200 | 0.28*100 | 2.0 | 1 | |
| MPVB280300 | 0.28*100 | 3.0 | 1 | |
| MPVB280500 | 0.28*100 | 5.0 | 1 | |
| MPVL280010 | Hydrophilic | 0.28*100 | 0.1 | 1 |
| MPVL280022 | 0.28*100 | 0.22 | 1 | |
| MPVL280045 | 0.28*100 | 0.45 | 1 | |
| MPVL280080 | 0.28*100 | 1.0 | 1 | |
| MPVL280100 | 0.28*100 | 2.0 | 1 | |
| MPVL280300 | 0.28*100 | 3.0 | 1 | |
| MPVL280500 | 0.28*100 | 5.0 | 1 | |
| Unsupported | ||||
| MPVB270010U | Hydrophobic | 0.27*100 | 0.1 | 1 |
| MPVB270022U | 0.27*100 | 0.22 | 1 | |
| MPVB270045U | 0.27*100 | 0.45 | 1 | |
| MPVB270065U | 0.27*100 | 0.65 | 1 | |
| MPVB270080U | 0.27*100 | 0.8 | 1 | |
| MPVB270100U | 0.27*100 | 1.0 | 1 | |
| MPVL270010U | Hydrophilic | 0.27*100 | 0.1 | 1 |
| MPVL270022U | 0.27*100 | 0.22 | 1 | |
| MPVL270045U | 0.27*100 | 0.45 | 1 | |
| MPVL270065U | 0.27*100 | 0.65 | 1 | |
| MPVL270080U | 0.27*100 | 0.8 | 1 | |
| MPVL270100U | 0.27*100 | 1.0 | 1 | |
