Eternalwater KZ Series
China Supplier PTFE Membrane Syringe Filter for Lab Use 0.2/0.45 Micron
Eternalwater KZ series--syringe filters are suitable for prefiltration of small amount of samples in the laboratory, clarification and removal of particles, and sterilizing filtration of liquids and gases. Low adsorption to samples ensures maximum sample recovery. The housing is made of polypropylene (PP), which has excellent chemical stability. A variety of filter membranes and specifications are available.
Features
Polyethersulfone (PES)High flux, low release
Mixed cellulose (MCE)Not resistant to strong acid and alkali solutions and most organic solvents, and is suitable for filtration of aqueous solutions
Nylon (Nylon)Good high temperature resistance, suitable for water and organic systems, not resistant to acid and alkali
Polytetrafluoroethylene (PTFE)Good chemical resistance, high temperature resistance, strong acid and alkali resistance, and can be divided into hydrophilic membrane and hydrophobic membrane
Hydrophilic polyvinylidene fluoride (PVDF)Iow protein binding and is compatible with aqueous and mild organic solutions
Applications
Filtration of aqueous sample
Sterilization and filtration of gas
Sterilization and filtration of liquid
Clarification and filtration of large particle
Filtration of serum and culture media
Sterilization and filtration of disposable stock solution Filtration of buffer solution
Sterilization and filtration of cell culture media
Parameters
Type Selection Guide
About Us

Hangzhou Eternalwater Filtration Equipment Co., Ltd. was established in 2011, specilizing in the development of various filter cartridges, filter housings and filters. The products are widely used in pharmaceutical, food and beverage, chemical, electronics and other industries. We adhere to the business philosophy of "customer service, quality first" and are committed to providing customers with filtration, separation and purification solutions. Our company builds workshops in accordance with GMP standards and introduces advanced foreign production and testing equipment. Its production, testing and packaging are all completed in a 100,000-level clean room to ensure that every product can be used with confidence.In the past 12 years, our company has obtained international certification standards such as SGS and ISO, and has become a leader in the filtration product industry.
Certificates

Advantages
- Own factory with 13-year experience in filtration,professional and quality.
- 100% Integrity test before leaving the factory ensures the high quality of products.
- Own labs can do validation and provide relevant test reports.
- Professional technical and service teams
Exhibition
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FAQ
1. Q: Are you a trading company or a manufacturer?
A: We are a nearly 14-year professional manufacturer of all kinds of filter cartridges, capsule filters, filter housings.
2. Q: What 's your lead time?
A: Normally 7-20 working days according to your quantity.
3. Q: May I have samples?
A: Sure, of course.
4. Q: What's your MOQ?
A: Normally, 20 PCS/item. Any trial order which is less than MOQ is warmly welcomed.
5. Q: Can you produce according to sample?
A: Yes, we can produce according to your samples or technical drawings.