How to choose bovine serum? 2026 core indicators were evaluated, and the key indicators of endotoxin and total protein were evaluated

Serum is the "life food" for the research and development of biopharmatics, cell therapy and vaccines, and its quality directly determines the safety and effectiveness of downstream products, and industry standards are the core guarantee of quality. In 2026, multiple policies and standards will be upgraded, which will point out the direction for the development of the serum field and put forward higher requirements for enterprises.

2026-04-22

An understanding of medicinal PET reagent media bottle!

A high-quality pharmaceutical PET bottle is the first barrier to ensure the safety and stability of downstream products.
- Disposable raw materials;
- PET or PETG material, can withstand temperature -70℃~+65℃;
- Pharmaceutical grade, no human DNA, RNase free, DNase free, pyrogenic free. Endotoxin < 0.25EU/ml.

2026-04-15

How does high-quality fetal bovine serum achieve endotoxin control ?

In the world of cell culture, there is a potential interfering factor that, although it does not directly "kill" the cells, can silently affect their growth state, differentiation ability and the reliability of experimental results - it is endotoxin.    Endotoxin, essentially a component of the cell wall of Gram-negative bacteria, has a significant biological activity effect on various cells, especially immune cells, stem cells and primary cells.

2026-01-07

Laboratory Survival Guide: Choose the Right Serum for Cells to "Live with a Sense of Sophistication"!

If you are engaged in cell culture, have you ever been troubled by poor cell condition, slow growth and easy death? Don't rush to doubt your skills - perhaps the problem lies in that bottle of "Golden Liquid" : serum is the low-key yet indispensable "mastermind" in cell culture!

2025-11-26

The key to the success or failure of IVD raw material research and development: fetal bovine serum

With the rise of the IVD market, an increasing number of upstream raw material companies for IVD have also begun to increase their investment and production and development of IVD biological raw materials as their business volume grows. As a crucial link in the research and production of biological raw materials, the large-scale culture technology of mammalian cells has become an indispensable part of the research and production of IVD raw materials.

2025-10-27

Global Kang Bio / Why Doesn't fetal bovine Serum need heat inactivation?

In cell culture research, many researchers have a common confusion regarding the use of serum: whether or not to perform heat inactivation. Taking fetal bovine serum (FBS), which is hailed as the "golden nutrient source for cells", as an example, some laboratories still follow the traditional process of using a constant temperature of 56°C for 30 minutes to carry out "complement inactivation".

2025-10-10