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 | PTFE |
| Shell Material | PP |
| Package | 50-100pc/jar |
| Brand Name | WECHANGE |
| Model Number | WF-ZT-F-33-22 |
| Certification | |
| Place of Origin | PRC |
View Detail Information
Explore similar products
0.45μm 13mm Water Prefiltration PES Syringe Filter Capsules
33mm 0.22μm PES Syringe Filter Capsules For Water Prefiltration
0.22 μm 25mm PES Syringe Filter Capsules For Water Prefiltration
PES Syringe Filter Capsules For Water Prefiltration 0.22μm 13mm
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 | PTFE | Shell Material | PP |
| Package | 50-100pc/jar | Brand Name | WECHANGE |
| Model Number | WF-ZT-F-33-22 | Certification | |
| Place of Origin | PRC | ||
| High Light | ptfe syringe filter capsules ，syringe filter capsules 0.22um ，ptfe syringe filter capsule | ||
Description of Liquid Prefiltration
WECHENFIB PTFE(polytetrafluoroethylene)-Syringe Filter with excellent solvent resistance and chemical inertia, can filter organic solvents, aqueous solutions, gases, etc. It is suitable for highly corrosive solutions, such as strong acids, alkali, organic solvents and strong oxidizing solutions.
The hydrophobicity of PTFE membrane is also commonly used for the removal of dust, particles, aerosols and bacteria in air and gases. Available in a variety of pore sizes (0.22μm/0.45μm/0.75μm) and diameters (13mm/25mm/33mm) for reliable removal of particles and microorganisms from solutions and gases. The filter housing is made of PP (polypropylene) and is compatible with harsh chemical solvents and acid and base solutions.
Application of Liquid Prefiltration
Features of Liquid Prefiltration
Filter Performance of 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 | 1-14 | 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; 80ml/min; 160ml/min | 40ml/min; 150ml/min; 250ml/min |
| Housing Material | PP | PP | PP |
| Membrane Material | PTFE | PTFE | PTFE |
| Max. Temperature | 60℃ | 60℃ | 60℃ |
| Max. Operating Pressure | 4.5bar | 4.5bar | 4.5bar |
| Housing Burst Pressure | ≥7bar | ≥7bar | ≥7bar |
| Bubble Point | 1.6bar(water) | 1.0bar(water) | 0.6bar(water) |
| Connector | Luer Slip | Luer Slip | Luer Slip |
| Sterilization | Non-sterile | Non-sterile | Non-sterile |
Naming Regulations
| WF | ZT | ST | F | 13 | 22 |
| Trademark | Shape | 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 | |||
| PTFE | WF-ZT-F-13-22 | HPLC, MS Sample Preparation, Filtration of Strong Acids, Alkalis & Oxidizing Liquids, Gas Sterilization Filtration, Biological Fermenter Online Sterilization. | 0.22 | 13 |
| PTFE | WF-ZT-F-25-22 | 0.22 | 25 | |
| PTFE | WF-ZT-F-33-22 | 0.22 | 33 | |
| PTFE | WF-ZT-F-13-45 | 0.45 | 13 | |
| PTFE | WF-ZT-F-25-45 | 0.45 | 25 | |
| PTFE | WF-ZT-F-33-45 | 0.45 | 33 | |
| PTFE | WF-ZT-F-13-75 | 0.75 | 13 | |
| PTFE | WF-ZT-F-25-75 | 0.75 | 25 | |
| PTFE | WF-ZT-F-33-75 | 0.75 | 33 | |
The PTFE syringe filter sac is made of polytetrafluoroethylene material, which boasts excellent chemical stability and can withstand the erosion of most chemicals, including acids, bases, and solvents. The TFE syringe filter sac is a high-performance filtering element that meets the strict requirements of the medical field for filters, ensuring the purity and safety of the liquid within the syringe.
1.HPLC, MS sample preparation
2.Filtration of organic solutions
3.Filtration of strong acids, alkalis and oxidizing liquids
4.Gas sterilization filtration
5.Biological fermenter online sterilization
* The biocompatibility of PTFE material is good, making it suitable for use in the medical field without causing adverse reactions to the human body;
* It has a uniform microporous structure with high filtration accuracy, allowing the selection of filter sacs with different pore sizes according to actual needs;
* It is heat-resistant, allowing stable operation in high-temperature environments, making it applicable for processes such as high-temperature disinfection and sterilization;
* 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 | PTFE | PTFE | PTFE |
| Max. temperature | 60℃ | 60℃ | 60℃ |
| Max. operating pressure | 4.5bar | 4.5bar | 4.5bar |
| Housing burst pressure | ≥7bar | ≥7bar | ≥7bar |
| Bubble Point | 1.6 bar(ethanol) | 1.0 bar (ethanol) | 0.6 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, ...
Get in touch with us
Leave a Message, we will call you back quickly!