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25mm 0.22μm PTFE Syringe Filter Capsules For Liquid Prefiltration
25mm 0.22μm PTFE Syringe Filter Capsules For Liquid Prefiltration
Specifications
Brand Name :
WECHANGE
Model Number :
WF-ZT-25-22
Place of Origin :
PRC
MOQ :
100
Price :
Negotiable
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 :
25mm
Filtration Rating :
0.22μm
Effective filtration area: :
4cm²
MOQ :
100 Piece
Membrane Material :
PTFE
Shell Material :
PP
Package :
50-100pc/jar
Description

25mm 0.22μm PTFE Syringe Filter Capsules For Liquid Prefiltration

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

  • HPLC, MS sample preparation;
  • Filtration of organic solutions;
  • Filtration of strong acids, alkalis and oxidizing liquids;
  • Gas sterilization filtration;
  • Biological fermenter online sterilization.

Features of Liquid Prefiltration

  • Standard inlet and outlet fittings;
  • A variety of apertures and diameters are available to meet the needs of different filtration accuracy and sample volume;
  • Low extract;
  • Good chemical compatibility;
  • Low residual volume;
  • High throughput;
  • High flow rate;
  • For some important applications, aseptic packaging is available;
  • Bi-directional filtration.

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 of Liquid Prefiltration

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

25mm 0.22μm PTFE Syringe Filter Capsules For Liquid Prefiltration

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

25mm 0.22μm PTFE Syringe Filter Capsules For Liquid Prefiltration25mm 0.22μm PTFE Syringe Filter Capsules For Liquid Prefiltration25mm 0.22μm PTFE Syringe Filter Capsules For Liquid Prefiltration25mm 0.22μm PTFE Syringe Filter Capsules For Liquid Prefiltration

PTFE Syringe Filter Capsules for Liquid Prefiltration 0.22μm/25mm

General Description of Liquid Prefiltration​:

The PTFE syringe filter is a filtration element made of polytetrafluoroethylene (PTFE) material, primarily used in syringes, medical devices, and other applications requiring high-precision filtration. The PTFE syringe filter is usually cylindrical in shape, with an internal hollow structure and an external covering of PTFE microporous membrane.

Application of Liquid Prefiltration:

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

Features and Benefits of Liquid Prefiltration:

* Offers excellent chemical stability, capable of resisting the erosion of most chemicals, including acids, bases, solvents, etc.;

* The filter sac is equipped with sealing devices at both ends, ensuring a tight connection between the filter sac and the syringe or other equipment to prevent leakage;

* For some important applications, aseptic packaging is available;

* Bi-directional filtration;

* 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 Specifications of Liquid Prefiltration:

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
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25mm 0.22μm PTFE Syringe Filter Capsules For Liquid Prefiltration

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Product Detail
Brand Name :
WECHANGE
Model Number :
WF-ZT-25-22
Place of Origin :
PRC
MOQ :
100
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal
Contact Supplier
25mm 0.22μm PTFE Syringe Filter Capsules For Liquid Prefiltration

Wuhan Wechange Technology Co., Ltd

Verified Supplier
1 Years
hubei, wuhan
Since 2014
Business Type :
Manufacturer, Seller
Main Products :
Food Beverage Filter Cartridge, Pharmaceutical Filter Cartridge, Microelectronic Filter Cartridge
Total Annual :
7000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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