2014 Shanghai Hengyuan innovative fetal bovine serum production process

The fetal bovine serum (FBS) produced by our company is derived from the blood of 6-8 month old fetal cattle. It undergoes an advanced production process that includes three stages of 100 nm filtration, ensuring a low endotoxin and low hemoglobin content. This high-quality serum is known for its excellent cell growth promotion properties, making it ideal for a wide range of cell culture applications. **2014 Shanghai Hengyuan Innovative Fetal Bovine Serum Production Process** 1. **Vertical Integrated Management**: Every step of the process is carefully monitored, from the collection of original serum to testing, processing, packaging, delivery, and after-sales service, ensuring consistent quality and reliability. 2. **Closed Collection System**: A fully purified facility has been established at the source of blood collection. This system uses closed collection of fetal bovine whole blood, with strict temperature control and rapid condensation separation technology to maintain serum integrity. 3. **Batch Equilibrium**: Large-scale single-batch production combined with full mixing of natural serum ensures uniformity and consistency across batches. 4. **Low Endotoxin and Low Hemoglobin Content**: Through fully enclosed sterile blood collection and low-temperature serum separation in a 10,000-grade cleanroom environment, Minhai FBS is produced with low levels of endotoxin, hemoglobin, and immunoglobulin, delivering superior quality. 5. **Filtration**: Multi-stage high-retention membrane filtration, along with three terminal 0.1 µm (100 nm) microfiltration steps, guarantees the purity and safety of the final product. 6. **Comprehensive Testing**: With a team of experienced professionals and state-of-the-art testing equipment, we provide detailed inspection reports and complete batch records for every customer.   **What's the Difference Between Standard Fetal Bovine Serum, Calf Serum, and Newborn Bovine Serum?** While there is no significant difference in the overall composition of these three types of serum, environmental factors can influence their characteristics. For example, certain components may change after the calf is born due to its exposure to external elements. However, I haven't found clear distinctions between them in terms of biological activity. One key difference lies in the protein content: fetal bovine serum typically contains less protein compared to calf or newborn bovine serum. More importantly, fetal calves live in a controlled, sterile environment, and their serum is isolated from external contaminants. When produced using scientific and standardized methods, fetal bovine serum generally offers better quality and consistency than other types. This makes it a preferred choice for sensitive cell culture applications.

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