Profacgen Announced the Release of Protein Lyophilization Servi

  • Profacgen, a biotech company that has been committed to protein expression and preparation research for many years with a complete protein preparation platform, now provides protein packing and lyophilization services to help with its customers’ protein research.


    The basic principle of lyophilization is to freeze the recombinant protein solution at low temperature and then dry it under vacuum to form a solid preparation of recombinant protein. Protein lyophilization is a complex and variable process, which can be affected by many factors. Compared with the liquid protein, the lyophilized protein had fewer volatile components, and its biological activity was basically unchanged and its properties were stable.


    Profacgen has a standardized GMP manufacturing workshop and a standard lyophilized laboratory, with sterile grade lyophilized machines and sterile filled vials, which enable lyophilized services on a scale from 2ml to 20ml vials.


    Advantages of Profacgen’s protein lyophilization service:

    • Its lyophilized laboratory has a sterile grade lyophilized machine, which can realize the freeze-drying service from 2 mL to 20 mL
    • With strict quality control system and experienced laboratory personnel
    • Can realize the one-stop service from the expanded production of protein, purification and freeze-drying, and personalized customized test items to meet different needs
    • Transparent projects and short lead times

    “We have been deeply involved in protein research for years, and we are familiar with the mechanism and operation of lyophilization. According to your specific needs, we can help choose the most appropriate lyophilization conditions, optimized and develop the lyophilization process, and provide a complete set of solutions.” Said Crystal, the chief marketing staff at Profacgen.


    If you feel interested and want to know more, please visit


    About Profacgen

    Profacgen provides process development and cGMP manufacturing services for biological active ingredients. We have ready access to state-of-the-art biopharmaceutical product development and manufacturing facilities and our staff scientists have demonstrable expertise in all aspects of biopharmaceutical manufacturing, from facility design and operation to the ability to provide best advice relating to product development.