0.75μm 13mm Water Liquid Prefiltration PO Syringe Filter Capsules
Description of Water/Liquid Prefiltration
WECHENFIB PO Syringe Filter are unique product of Wuhan Wechange Company. The core filter membrane is made of EVOH nanofibers, with independent intellectual property rights.
This PO membrane owns high throughput, high uniformity, high compatibility, high hydrophilicity, very low extract, low non-specific adsorption, excellent solvent resistance and other characteristics.
WECHENFIB PO Syringe Filter own a variety of pore sizes (0.22μm/0.45μm/0.75μm) and diameters (13mm/25mm/33mm), can efficiently remove particulate matter impurities and microorganisms. They can be used in life science, pharmaceutical, environmental, food and beverage, chemical, agriculture and other fields for sample preparations.
Application of Water/Liquid Prefiltration
- HPLC sample preparation;
- Preparation of trace metallic element samples of food and beverage;
- Filtration of protein containing solutions with minimal protein loss;
- Purification of aqueous and organic solutions;
- Biological sample preparation;
- Environmental sample analysis, such as sewage, organic pollutants.
Features of Water/Liquid Prefiltration
- Suit for chemical resistance, hydrophilic, low protein adsorption filtration;
- Suit for aqueous solution filtration and organic solution filtration;
- Water, methanol and acetonitrile solutions filtered by WECHEN PO Syringe Filter have virtually no UV absorption at 210 and 254nm by HPLC Certification;
- A variety of pore sizes and diameters are available to meet the needs of different filtration accuracy and sample volume;
- For some important applications, sterilization packaging is available;
- Standard inlet and outlet fittings;
- High throughput;
- High flow rate;
- Low adsorption of analyte.
- Strict quality control system, complete production process flow.
Filter Performance of Water/Liquid Prefiltration
| Index | Technological Specifications |
| Pore Size | 0.22μm | 0.45μm | 0.75μm |
| Outer Diameter | 13mm/25mm/33mm | 13mm/25mm/33mm | 13mm/25mm/33mm |
| Effective Filtration Area | 0.8/4/6cm2 | 0.8/4/6cm2 | 0.8/4/6cm2 |
| Extract | HPLC Certification | HPLC Certification | HPLC Certification |
| pH Range | 1-13 | 1-13 | 1-13 |
| Sample Volume | 10ml/80ml/150ml | 10ml/80ml/150ml | 10ml/80ml/150ml |
| Hold-up Volume | ≤100μL/200μL/300μL | ≤100μL/200μL/300μL | ≤100μL/200μL/300μL |
| Flow Rate (Water, 1bar) | 10ml/min; 40ml/min; 60ml/min | 20ml/min; 80ml/min; 160ml/min | 40ml/min; 150ml/min; 250ml/min |
| Housing Material | PP | PP | PP |
| Membrane Material | PO | PO | PO |
| Max. Temperature | 50℃ | 50℃ | 50℃ |
| Max. Operating Pressure | 4.5bar | 4.5bar | 4.5bar |
| Housing Burst Pressure | ≥7bar | ≥7bar | ≥7bar |
| Bubble Point | 1.7 bar(ethanol) | 0.9 bar(ethanol) | 0.5 bar(ethanol) |
| Connector | Luer Slip | Luer Slip | Luer Slip |
| Sterilization | Non-sterile | Non-sterile | Non-sterile |
Naming Regulations of Water/Liquid Prefiltration
| WF | ZT | ST | | 13 | 22 |
| Trademark | Type | Sterilize | Membrane | Diameter | Pore Size |
| WECHANFIB | Syringe | Sterilize | Blank PO | 13mm | 10 0.10μm |
| | | | F PTFE | 25mm | 22 0.22μm |
| | | | P PP | 33mm | 45 0.45μm |
| | | | S PES | | 70 0.70μm |
| | | | A PA6 | | |
| Wechange Syringe Filter Products List |
| Membrane Material | Type No. | Application | Pore Size | Diameter |
| μm | mm |
| PO | WF-ZT-13-22 | Liquid Prefiltration, Laboratory Liquid Samples Preparation and Filtration, Purification of Aqueous and Organic Solutions;
Environmental Sample Analysis, Such as Sewage, Organic Pollutants. | 0.22 | 13 |
| PO | WF-ZT-25-22 | 0.22 | 25 |
| PO | WF-ZT-33-22 | 0.22 | 33 |
| PO | WF-ZT-13-45 | 0.45 | 13 |
| PO | WF-ZT-25-45 | 0.45 | 25 |
| PO | WF-ZT-33-45 | 0.45 | 33 |
| PO | WF-ZT-13-75 | 0.75 | 13 |
| PO | WF-ZT-25-75 | 0.75 | 25 |
| PO | WF-ZT-33-75 | 0.75 | 33 |
PO Syringe Filter Capsules for Water/Liquid Prefiltration 0.75μm/13mm
General Description of Water/Liquid Prefiltration:
The PO syringe filter capsule for water/liquid pre-filtration focuses on filtration performance, biocompatibility, compatibility, and user operation convenience in its design, aiming to provide an efficient and safe water or liquid pre-filtration solution. This filter capsule is specifically designed for the initial filtration of water or liquids and is suitable for various occasions that require subsequent precise filtration or analysis.
Application of Water/Liquid Prefiltration:
1. HPLC sample preparation
2.Preparation of trace metallic element samples of food and beverage
3.Filtration of protein containing solutions with minimal protein loss
4.Purification of aqueous and organic solutions
5.Biological sample preparation
6.Environmental sample analysis, such as sewage, organic pollutants
Features and Benefits of Water/Liquid Prefiltration:
* It has good chemical stability and biocompatibility. The selection of the filter membrane material also emphasizes its filtration efficiency, strength, and compatibility with water or liquids;
* It possesses high-efficiency particulate retention capability, which can effectively remove suspended particles, microorganisms, and other impurities from water or liquids;
* Suit for chemical resistance, hydrophilic, low protein adsorption filtration;
* High flow rate* Strict quality control system, complete production process flow;
* Short delivery period;
* Flexible payment method: T/T, L/C, West Union, Paypal;
* Free technical support;
* Other specific sizes can be customized;
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0.75μm 13mm Water Liquid Prefiltration PO Syringe Filter Capsules Images
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