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Performance characteristics of filter membrane materials in needle filter
2025/03/111.PTFE（PTFE） Performance: suitable for water system and various organic solvents, resistant to various solvents and low solubility. It has the characteristics of breathable and airtight, high gas flux, high particle interception rate, good temperatur...
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Introduction to PES microporous membrane
2025/03/04Introduction Microporous filter membrane is mainly used for mobile phase and sample filtration in the process of chromatographic analysis, especially to prevent the pollution of chromatographic column, infusion pump system and sample valve. They are ...
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Introduction to sterile filter membrane
2025/02/12Single packaged sterile filter membrane can be used for colony counting, particle testing, microscopy and sterility testing. The membrane filter is made of MCE, PES, CA, RC or nylon and can be selected between grid or non grid. Among all these materi...
