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          Solutions of Culture Medium Filtration

          Culture Medium Filtration-cbt.jpg

          The culture medium is used for microbial fermentation and cell culture in the biopharmaceutical process, and ensuring the sterility of the fermentation & culture process is the key of the biotechnology process.  Culture media mainly includes natural cell culture medium, synthetic cell culture medium and serum-free cell culture medium. 

          Since the culture media containing macromolecular nutrients such as proteins can be denatured after autoclaving, destroying the active ingredients, the filtration is needed to remove bacteria and mycoplasma to ensure the stability of the composition of the culture medium. 

          Different culture medium contains different components, for rich protein, sugar and other media should be used in the form of multi-stage filtration to ensure that the filtering flux and terminal sterilization cartridge life.


          PP Membrane

          Glassfiber Membrane

          PES Membrane

          PVDF Membrane

          Clarification Filtration

          1  PP Menbrane

          Excesal CHE -PP

          Excesal CHC -PP
          Excesal CHT -PP

          2  Glass Fiber Menbrane

          Greclary CHV -Glass Fiber


          1 PES Menbrane

          Purcise PLE -Double Layer PES

          Purcise PAF -PES

          2 PVDF Menbrane

          Corevital PMD?-PVDF

          Sterile Filtration

          PES Menbrane

          Purcise SLE -Double Layer PES

          Corevital SAF -Double Layer PES

          PVDF Menbrane

          Corevital SMD -PVDF