The first domestic paper carrier - Practical Q&A on Cellcomb carrier

Biopharmaceutical technology needs to rely on large-scale mammalian cell culture technology and technology, in which the use of paper carrier to achieve high-density culture of adherent cells has become an indispensable cell culture method

Q1: What is the Cellcomb carrier?

A1: The Cellcomb vector is a paper carrier suitable for the anchorage-dependent growth of mammalian cells.

Q2: Why use Cellcomb carrier?

A2: Using the Cellcomb carrier to culture cells in a fixed-bed bioreactor can extend the continuous perfusion time during the culture process and improve productivity

Q3: What is the surface area of ​​the Cellcomb carrier?

A3: The effective surface area per gram of Cellcomb carrier is about 1800-2200 cm2

Q4: What is the quality standard of Cellcomb carrier?

A4: The Cellcomb carrier is made of high-purity polyester fiber, and the material meets the requirements of "USP <88> plastic classification VI"

Q5: Can Cellcomb carriers be autoclaved?

A5: The Cellcomb carrier will not chemically react with the raw material, harvested material or stock solution, is easy to clean, resistant to high temperature and high pressure, can be autoclaved, and will not cause any harmful effects on the efficacy of the material

Q6: Can the Cellcomb carrier be reused?

A6: It is not recommended to reuse the Cellcomb carrier

Q7: Is the Cellcomb carrier process easy to scale up?

A7: The fixed bed design allows for easy and efficient scale-up culture

Q8: What is the seeding density of the Cellcomb vector?

A8: Cellcomb carriers only need one-third of the seeding density of spherical microcarriers

【Core advantage business】

Personalized cell culture media development and production

Independent design and manufacture of bioreactors

Biopharmaceutical process technology development

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