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2020
06-23
2020
06-23
Key points for attention of fermentation equipment
Prepare the culture medium in a fermentation tank, heat it directly with saturated steam to reach the predetermined sterilization temperature and maintain it at that temperature for a period of time, then cool it down to the fermentation temperature. This sterilization process is called medium tank sterilization or medium batch sterilization (sterilization).
2019
04-28
Animal vaccine cultivation and fermentation production
The in vitro culture of animal cells has always been a research field that scientists attach great importance to. Nearly a century after American Harrison successfully cultured the neural tissue of tadpoles in vitro in 1907, animal cell culture played a very important role in animal virus research and vaccine production. Through large-scale cultivation of animal cells, many valuable biological substances have been obtained, such as vaccines, diagnostic reagents, interferons, and monoclonal antibodies, providing favorable guarantees for human health. The concept of "tissue engineering" was proposed in the late 1980s, and the three-dimensional culture of animal cells became an important research topic
2019
04-28
50l-200l duplex fermentation system
天汇公司可以为科研单位和企业提供生物技术中试及工业规模车间工程建设的全套服务。
2019
04-28
New Year's message from the General Manager of Nanjing Tianhui Company
The law returns to spring, and the new era begins. On this beautiful occasion of bidding farewell to the old and welcoming the new, on behalf of Nanjing Tianhui Biotechnology Equipment Co., Ltd., we would like to extend our sincere gratitude to the hardworking and enterprising frontline workers, the dedicated internal staff who are closely connected to Tianhui, the energetic and innovative technical personnel, and the new ones who care about and support the company's development ..
2019
04-17
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