Roll porous PVDF PTFE micro filtration membrane for pure water filtration
Roll porous PVDF PTFE micro filtration membrane for pure water filtration
PVDF membranes do not require the use of wetting agents, transmitting negligible extractables and increasing sample purity during sterilization or clarification procedures.
Because of their exceptionally low protein binding our PVDF filters are well-utilized in the preparation of proteinaceous solutions for chromatography and other instrumental analyses. Broad chemical compatibility allows PVDF filters to accommodate a wide range of applications especially those requiring high flow rates/throughput.
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Nylon Membrane
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Features
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Natural hydrophobic |
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High non-specific adsorption |
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Chemical resistant to alkaline solutions and organic solvents |
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Pore size: 0.10um - 3.00um |
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Application
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Particles removing filtration of water, aqueous solutions and solvents |
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Particularly suitable for alkaline solutions and organic solvents. |
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Polyethersulfone(PES) Membrane
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Features
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Excellent throughput |
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Natural hydrophobic |
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Wide chemical compatiblity |
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Broad pH-range of pH 2-14 |
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Low protein adsorption |
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Pore size: 0.10um - 1.20um |
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Application
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Sterile filtration for pharmaceutical and beverage industries laboratory filtration |
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Buffer filtration, tissue culture media filtration,etc |
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Polyvinylidene fluoride (PVDF) Membrane
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Features
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Natural hydrophobic |
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Excellent temperature resistant |
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Wide chemical compatiblity |
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Low protein adsorption |
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Pore size: 0.20um - 3.00um |
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Application
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Sterile filtration for gas/air, chemical organic solvents,etc |
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Ideal for sterile manufacture of active pharmaceutical ingredients (API) |
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Mixed cellulose membrane
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Features
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Hydrophilic, no prewetting |
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High flow rates and thermal stability |
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Low protein adsorption |
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Low protein adsorption |
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Application |
Widely used in analytical and laboratory filtration |
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Polytetrafluoroethylene (PTFE) Membrane
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Features
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Permanently hydrophobic |
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Excellent chemical compatiblity |
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High temperature resistant |
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Broad pHPore size: 0.10um - 3.00um-range of pH 2-14 |
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Application
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Air/gas sterile filtration |
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Aggressive chemicals, reagents and solvents bacterial removing |
Technical Specification
| Membrane Name | Nylon | PES | |||||
| Pore Size (um) | 0.20 | 0.45 | 0.65 | 0.20 | 0.45 | 0.65 | |
| Buble Point (Mpa) | 0.30 | 0.20 | 0.15 | 0.33 | 0.22 | 0.18 | |
| pH Value | 6 - 13 | 2 - 14 | |||||
| Water Flow Rate mL/cm2/min (ΔP=1.0bar) |
Water | Water | |||||
| 23℃ | 23℃ | ||||||
| >7 | >20 | >50 | >20 | >40 | >75 | ||
| PVDF | CN-CA | PTFE | ||||||
| 0.20 | 0.45 | 0.80 | 0.20 | 0.45 | 0.65 | 0.10 | 0.20 | 0.45 |
| 0.09 | 0.06 | 0.04 | 0.30 | 0.20 | 0.15 | 0.15 | 0.10 | 0.07 |
| 1 - 14 | 4 - 8 | 1 - 14 | ||||||
| Ethanol | Water | Air Flow Rate | ||||||
| 23℃ | 23℃ | m3/m2„/h | ||||||
| >7 | >18 | >45 | >10 | >25 | >55 | >2 | >4 | >6 |
| Sterilization | by autoclaving (121 ℃ at 1 bar) or with ethylene oxide. | |||||||
ORDER INFORMATION
| PRODUCT | Membrane | Pore Size | Diameter | |||||||
| MF | PN - Nylon | 010 - 0.10 um | 013 - 13mm | |||||||
| PS - PES | 020 - 0.20 um | 025 - 25mm | ||||||||
| PV - PVDF | 045 - 0.45 um | 047 - 47mm | ||||||||
| PF - PTFE | 065 - 0.65 um | 090 - 90mm | ||||||||
| CNCA - CN-CA | 080 - 0.80 um | 142 - 142mm | ||||||||
| 100 - 1.00 um | 293 - 293mm | |||||||||
| Package | |||||
| 25G - | 25 pcs in a case with paper separated | ||||
| 50N - | 50 pcs in a case without paper separated | ||||
| How to order ?-Example | |||||
| Membrane: Nylon, Pore Size: 0.20 um, Diameter: 47mm | |||||
| Package: 25pcs in a case with paper separated | |||||
| Selection code is: MFPN02004725G |
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1,24-hour Response
We responds any request from our clients within 24 hours, saving your time and labor.
2,Supporting System
The system consists of claims systems, technical support system, inquiry system and ordering following system. The system will provide after-sales service in full range.
3,Free Training
We provide free training to all of our clients and distributors. The training will give you ample knowledge of our product, and make it easy for your work.
4,Free Storage Area
We are providing free storage area to our client,to achieve mix loading purposes.
1 How can we get the quotation of flter cartridges
Kindly please let us know the specifications,such as the material,length,micron,adapter,apply in which industry.....
2What's the minimal quantity requested?
We do not the requirement on teh minimal demand.Thank you.
3How long about your delivery ?
The order is always arranged in 10 working days as soon as receiving the deposit or payment
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EMail:lyy(at)tsjmlc.com
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