Description of Water Prefiltration
WECHENFIB PA6 Syringe Filter with good hydrophilicity are suitable for the filtration of water-based solutions (pH range 3-14), but also tolerant of some organic solvents and alkaline solutions.
The product uses high-quality raw materials, so the extract is low and does not interfere the standard analytical methods. In addition, it also has the advantages of high strength, high flux, high temperature resistance with a variety of pore sizes (0.22μm/0.45μm/0.75μm) and diameters (13mm/25mm/33mm) to choose for removing particles and microorganisms from solutions and gases. The filter housing is made of PP (polypropylene) and is compatible with harsh chemical solvents, acid and base solutions.
Application of Water Prefiltration
Features of Water Prefiltration
Filter Performance of Water 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 | 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; 80ml/min; 160ml/min | 40ml/min; 150ml/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 | 3.0bar(water) | 2.0bar(water) | 1.0bar(water) |
Connector | Luer Slip | Luer Slip | Luer Slip |
Sterilization | Non-sterile | Non-sterile | Non-sterile |
Naming Regulations of Water Prefiltration
WF | ZT | ST | A | 13 | 22 |
Trademark | Form | 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 | |||
PA6 | WF-ZT-A-13-22 | HPLC, MS Sample Preparation, Filtration of Aqueous, Alkaline and Some Organic Solutions; Tissue Medium Filtration, Vacuum Pump Exhaust, Microbial Media Filtration, Buffer Solution Filtration, Pharmaceutical Solution Filtration. | 0.22 | 13 |
PA6 | WF-ZT-A-25-22 | 0.22 | 25 | |
PA6 | WF-ZT-A-33-22 | 0.22 | 33 | |
PA6 | WF-ZT-A-13-45 | 0.45 | 13 | |
PA6 | WF-ZT-A-25-45 | 0.45 | 25 | |
PA6 | WF-ZT-A-33-45 | 0.45 | 33 | |
PA6 | WF-ZT-A-13-75 | 0.75 | 13 | |
PA6 | WF-ZT-A-25-75 | 0.75 | 25 | |
PA6 | WF-ZT-A-33-75 | 0.75 | 33 |
PA6 (Polyamide 6) is a high molecular polymer known for its strength, toughness, and chemical resistance. This material is used in the manufacture of filters because it possesses excellent biocompatibility, making it suitable for medical applications. Additionally, it has sufficient strength and durability to withstand the environment of an injection syringe.
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
* The size and specifications of the filters are customized according to the specific type and requirements of the injection syringe. This includes the length, diameter of the, and the pore size of the microporous filtering layer, to accommodate different syringe interfaces and ensure filtration efficiency;
* The interior of the is typically designed with a microporous filtering layer, where the diameter of the pores is usually at the nanoscale, effectively removing particulate impurities and bacteria from water, ensuring the purity of the injected liquid and reducing the impact on subsequent medical procedures;
* It has good chemical resistance, capable of resisting erosion from various disinfectants and medications, ensuring the long-term stable use of the filter in a medical environment;
* 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 |