Protein Lyophilization

CD BioSciences has been committed to protein expression and preparation research for many years. With the rapid development of the protein drug market, the demand for large-scale protein production has gradually increased. The stability of recombinant protein itself is poor, which restricts its development and application to a certain extent. A better solution is to use freeze-dried form. We have a GMP-like freeze-drying production line, complete large-scale freeze-drying equipment, and can provide customers with large-scale protein packaging and freeze-drying services at one time. Our strict control system and skilled operation skills ensure that the freeze-dried samples are sterile, pyrogen-free and moisture content. As a life science service expert around you, we can provide one-stop or protein lyophilization services according to the specific requirements of customers. Please contact us directly and we will get back to you as soon as possible.

Principle of protein lyophilization

The basic principle of freeze-drying technology is to freeze the recombinant protein solution in a low temperature environment and then dry it under vacuum to form a solid recombinant protein preparation. The drying process can be divided into preliminary drying to remove crystal water and secondary drying to remove bound water. However, since the freeze-drying process is essentially a conversion process of matter and energy, the protein may undergo a certain degree of denaturation. To understand the denaturation mechanism of protein in freeze-drying technology, in order to formulate a reliable freeze-drying procedure, CD BioSciences adopts self-optimized freezing technology process to produce high-quality protein with stable structure. The loss of volatile and denatured components in freeze-dried protein is less, and the biological activity is basically unchanged.

Overall solutions

CD BioSciences has established a complete antibody and protein platform, equipped with different specifications of fermenters, high-speed centrifuges, protein purifiers, freeze dryers and other recombinant protein production equipment

Our protein preparation technicians have accumulated rich experience in protein recombinant expression and purification, and can provide customers with one-stop services from protein expression preparation to large-scale protein fermentation production, protein purification, freeze-drying and subsequent identification.

Our service items

Project name Protein lyophilization
Our services CD BioSciences offers protein lyophilization to meet the specific needs of different customers.
Material Required According to your scientific research needs.
Deliverables Study report
Price Inquiry

Our advantages

  • Our team has extensive knowledge and experience, working with scientists and project managers from more than 100 pharmaceutical and biotech companies and organizations around the world.
  • CD BioSciences cooperates with scientists from many pharmaceutical and biotechnology companies. We have a wealth of knowledge and experience to provide quality assurance services.
  • Transparency and integrity are two of our core values. Our well-trained, friendly, and professional study directors and project managers strive to complete your projects on-time with open communication channels and to your specifications.

Why choose us?

CD BioSciences provides professional protein lyophilization to meet the needs of regular customers to determine hits on time and on budget. CD BioSciences relies on the world-class technical expertise, we provide customers with the best quality one-stop protein lyophilization service, including the development of experimental procedures according to different experimental needs. Please feel free to contact us for more information, our scientists will tailor the most reasonable plan for your project.


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