Wuhan Wechange Technology Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal |
| Supply Ability | 5000pc/month |
| Delivery Time | 21-30 |
| Packaging Details | Plastic jar + Carton |
| OD | 33mm |
| Filtration Rating | 0.22μm |
| Effective filtration area: | 6cm² |
| MOQ | 100 Piece |
| Membrane Material | PO |
| Shell Material | PP |
| Package | 50-100pc/jar |
| Brand Name | WECHANGE |
| Model Number | WF-ZT-33-22 |
| Certification | |
| Place of Origin | PRC |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal | Supply Ability | 5000pc/month |
| Delivery Time | 21-30 | Packaging Details | Plastic jar + Carton |
| OD | 33mm | Filtration Rating | 0.22μm |
| Effective filtration area: | 6cm² | MOQ | 100 Piece |
| Membrane Material | PO | Shell Material | PP |
| Package | 50-100pc/jar | Brand Name | WECHANGE |
| Model Number | WF-ZT-33-22 | Certification | |
| Place of Origin | PRC | ||
| High Light | po syringe filter capsules ，syringe filter capsules 63mm ，25mm syringe filter capsule | ||
Description for 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 for Water/Liquid Prefiltration
Features for Water/Liquid Prefiltration
Filter Performance for 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 for 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 | |
WECHANFIB PO Syringe Filter Capsules are unique product of Wuhan WECHEN 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. WECHEN PO Syringe Filter Capsules 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.
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
* 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;
* Short delivery period;
* Flexible payment method: T/T, L/C, West Union, Paypal;
* Free technical support;
* Other specific sizes can be customized;
Performance:
| Index | Technical specifications | ||
| Pore Size | 0.22μm | 0.45μm | 0.75μm |
| 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 | 1-14 | 1-14 | 1-14 |
| 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,80 ml/min ,160ml/min, | 40ml/min,150 ml/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 |
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2014
Total Annual:
7000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Established in 2014, WECHANGE Technology Co., Ltd. is a scientific and technological innovation enterprise in the field of novel materials. The company has formed an innovative consortium with a dedicated focus on the research and development of fiber filtration membrane, ... Established in 2014, WECHANGE Technology Co., Ltd. is a scientific and technological innovation enterprise in the field of novel materials. The company has formed an innovative consortium with a dedicated focus on the research and development of fiber filtration membrane, ...
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