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 | 13mm |
| Filtration Rating | 0.75μm |
| Effective filtration area: | 0.8cm² |
| MOQ | 100 Piece |
| Membrane Material | PA6 |
| Shell Material | PP |
| Package | 50-100pc/jar |
| Brand Name | WECHANGE |
| Model Number | WF-ZT-13-75 |
| 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 | 13mm | Filtration Rating | 0.75μm |
| Effective filtration area: | 0.8cm² | MOQ | 100 Piece |
| Membrane Material | PA6 | Shell Material | PP |
| Package | 50-100pc/jar | Brand Name | WECHANGE |
| Model Number | WF-ZT-13-75 | Certification | |
| Place of Origin | PRC | ||
| High Light | pa6 syringe filter capsules ，pa6 syringe filter capsule ，0.75um syringe filter capsule | ||
Description of Water Prefiltration
WECHENFIB PES-Syringe Sterilization Filter have good hydrophilicity, low protein adsorption, high chemical and thermal stability, strong acid and alkali resistance (pH 1-13) solution stability, high mechanical strength and low dissolution rate. It can be sterilized by autoclaving (30min/121℃) and ethylene oxide, etc. It is suitable for water-based solution filtration and biological sample preparation.
Application of Water Prefiltration
Features of Water Prefiltration
Filter Performance of Water Prefiltration
| Index | Technical specifications |
| Pore Size | 0.22μm |
| Diameter | 13mm/25mm/33mm |
| Effective filtration area | 0.8/4/6cm2 |
| Extract | HPLC Certification |
| Biosafety | According to USP<88> for plastic class Ⅵ tests |
| Bacterial challenge test | According to the bacterial challenge test (BCT) with ≥ 1 × 107 cfu/cm2 Brevundimonas diminuta. |
| pH range | 1-13 |
| Sample Volume | 10ml/80ml/150ml |
| Hold-up volume | ≤100μL/200μL/300μL |
| Flow Rate (water, 1bar) | 10ml/min,40ml/min,60ml/min |
| Housing material | PP |
| Membrane Material | PES |
| Max. temperature | 50℃ |
| Max. operating pressure | 4.5bar |
| Housing burst pressure | ≥7bar |
| Bubble Point | 3.0 bar(water) |
| Connector | Luer Slip |
| Sterilization | Sterilized by ethylene oxide |
Naming Regulations of Water Prefiltration
| WF | ZT | ST | S | 25 | 45 |
| 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 |
| Membrane Material | Type No. | Application | Pore Size | Diameter |
| μm | mm | |||
| PES | WF-ZT-ST-S-13-22 | Liquid Medicine Sterile Filtration, Food Fermentation Liquid Sterile; Tissue Culture Media Filtration; Buffer Filtration. | 0.22 | 13 |
| PES | WF-ZT-ST-S-25-22 | 0.22 | 25 | |
| PES | WF-ZT-ST-S-33-22 | 0.22 | 33 |
The PA6 syringe filter used for water pre-filtration is a high polymer filter device specifically designed for medical syringes. Through its unique material properties and filtration design, it ensures the purity and safety of the injected liquid. It is an indispensable component in modern medical equipment, with its design and manufacturing aimed at ensuring the safety, effectiveness, and efficiency of drug delivery.
1.HPLC, MS sample preparation
2.Filtration of aqueous, alkaline and some organic solutions
3.Vacuum pump exhaust
4.Tissue medium filtration
5.Microbial media filtration
6.Buffer solution filtration
7.Solution filtration
* It has good temperature resistance, maintaining its physical and chemical properties within a wide temperature range, making it suitable for disinfection and sterilization processes at different temperatures;
* The PA6 material is biocompatible, and it does not cause adverse reactions in the human body, making it suitable for medical devices that come into direct contact with the body;
* It is usually designed with a microporous filtration layer that can effectively filter out particulate impurities in the injectable liquid, preventing blockages in syringes or infusion lines, and ensuring the smooth delivery of medications;
* 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 | 3-14 | 3-14 | 3-14 |
| 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 | PA6 | PA6 | PA6 |
| Max. temperature | 60℃ | 60℃ | 60℃ |
| Max. operating pressure | 4.5bar | 4.5bar | 4.5bar |
| Housing burst pressure | ≥7bar | ≥7bar | ≥7bar |
| Bubble Point | 3.0 bar(water) | 2.0 bar(water) | 1.0 bar(water) |
| 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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