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sterile 0.22um syringe filter

Product Description

sterile 0.22um Syringe Filter

Product Description


The syringe filter is a kind of filtration product used to remove impurities from sample solutions before they enters HPLC process, which can prevent impurities from blocking the chromatographic columns, protect HPLV instruments, and prolong the lifetime of chromatographic columns.


A  syringe filter has to be used together with a disposable injector, as a whole set of disposing device to filter small-volume samples in labs.


The concrete application fields include:

  1. lab testing and analysis for purpose of education or commercializing research and development, to filter water phase and organic phase of solutions, and to prepare samples for teaching, quality testing, quality control, GC (gas chromatography) and MS (mass spectrometry);

  2. testing and analysis of environmental atmosphere, waste gas and water quality;

  3. testing and analysis of raw materials, finished and semi-finished products of foods, beverages and medicines;

  4. medicine-testing, medical research and life-science research; 

  5. testing and analysis of micro-electronics and semi-conductors, chemicals, cement and minerals, etc.


Product Features:

The outer shell of the filter is made of medical-grade polypropylene material.
The outer shell of the filter is designed so compactly and considerately that sample residues will be the least and the filtration will be more fluent.
The inner filtration membrane of the filter is imported product, with more uniform pore size, high porosity and high filtering accuracy.
The standard Luer taper is adopted that makes the connection closer and the operation more convenient.
Compared with other-brand filters of the same industry, our filters adopts completely imported filtration membranes, which will achieve rapider flow rate, stronger pressure resistance and better toughness not to be torn easily. 


Product Specifications:

Name Dia. (mm) Pore Size (mm) Inner Filtration Membrane  Effective Filtration Area (cm2) Unit (box)
Syringe Filter ø13 0.22/0.45/0.8 Nylon/PES 0.7 100 pcs
Syringe Filter ø25 0.22/0.45/0.8 Nylon/PES 3.9 100 pcs
Syringe Filter ø33 0.22/0.45/0.8 Nylon/PES 6.3 100 pcs
Syringe Filter ø13 0.22/0.45 PVDF/PTFE 0.7 100 pcs
Syringe Filter ø25 0.22/0.45 PVDF/PTFE 3.9 100 pcs
Syringe Filter ø33 0.22/0.45 PVDF/PTFE 6.3 100 pcs
Syringe Filter ø13 0.3 above Glass Fibre 0.7 100 pcs
Syringe Filter ø25 0.3 above Glass Fibre 3.9 100 pcs
Syringe Filter ø33 0.3 above Glass Fibre 6.3 100 pcs


Product Pictures


Company Information



Our company, founded  in 2006 , is a professional manufacturer and supplier of Lab consumables.

We have approved CE, ISO certificate.

With 10 years of know-how, we have developed a focus on meticulous control, constant improvment and innovation, as well as setting standards of excellence in our industry. We proud to serve thousands of laboratories across  China, as well as hundreds of distributors around the world.


Main products:

Centrifuge Tube, PCR, Cryogenic Tubes, Cell Culture Ware, Microbiology, Liquid handling, Histology, Rack & Boxes, Medical products, etc.

Company view:

Our Certifications

Packaging & Shipping

Packing details:  Mainly wooden and carton ,special demands also can be satisfied.

Shipping details: All orders can be shipped out by sea-freight, air-freight, courier to international customers normally within 30 days.


Our Services

1. 1 year warranty;

2. OEM & ODM are welcome;

3. Mixed Order Accepted;

4. Enough Stocks Available;

5. T/T , Western Union and Paypal Accepted;


7. Prompt Order & Fast Delivery. 

Contact Us


Contact us if you need more details on Syringe Filter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Syringe Filter、Syringe Filter. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Filter & Dryer Series

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