0.22um 47mm Sterile MCE CN-CA Microporous Filter Membrane For Microbial Limit Test Individual Packed

Cellulose nitrate-cellulose acetate (CN-CA) filter membrane

The membrane has good porosity and hydrophilicity, cost performance is high. The membrane can be used at a wide range of temperatures, it can withstand dilute acid (not applicable to ketones, esters, strong acids and alkalis and other liquid filtration). In the microbial detection method, the nutrition penetration between the membrane and the culture medium is good, the growth state of colonies is relatively better, there is no obvious diffusion in the growth of colonies.

Specification

Features

• Most suitable for microbial interception and growth, with a microbial resurrection rate greater than 90%
• The membrane is equipped with grid lines, which facilitate the resolution and counting of colonies without affecting their growth;
• Single piece sterile packaging, direct use, saves sterilization time and avoids secondary pollution during operation;
• The combination of different colored membranes and grid lines is suitable for different microbial detection. White background and black grid 0.22 μ m. detecting bacteria and Escherichia coli in water, mainly used for counting Escherichia coli and bacterial colonies; Black background and white grid 0.22 μ m mainly used for counting and detecting the total number of molds and yeast

Applications

• Sterile filtration, air detection, particle detection, and particle removal
• Microbial analysis of deionized water
• Particle detection, particle removal, detection of microorganisms, yeast, and mold in dairy products
• Quality analysis of fluids, particle collection and analysis use

Main application industries:

• Bottled Water
• Food and beverages (beer, red wine, carbonated drinks, etc.)
• Dairy
• Environmental testing
• Cosmetics
• Pharmaceutical industry

Founded in 1994, Zhejiang XINNA Medical Device Technology Co.,ltd is a trusted and professional manufacturer of high-quality membrane filtration products. As a high-tech enterprise integrating R&D, production and sales,  Xinna provides a wide range of membrane filter products and solutions in the process of filtration, sterilization and purification. ln terms of core technology, it owns 7 patented technologies of joint research and development of filter membranes with one of the best Universities in China. The Nylon, PES, PP, PVDF, PTFE and other membrane filters from us are widely used in medical devices,laboratory, healthcare, air filtration and more fields.

Facilities

Our 161,458 square feet facilities are located in Zhejiang Province of China, with 75,347 square feet as Class 100,000 Cleanroom. This allows us to provide a superior level of cleanliness and contaminate-free status of products to our customers including medical device manufacturers, laboratories and healthcare professionals all around the world.

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• PTFE membrane for air evacuation
• Single or double-layer PES membrane as filter media
• Pore size: 0.22μm, 0.45μm,1.2μm, 2μm, 3μm, 5μm

Certificates

We hold the ISO 9001:2009 and ISO 13485:2003 Certificates, committed to maintaining a high standard of quality and safety in our operation to ensure our products and services meet our customers’ needs.