Precautions for NK-92 cell culture and methods for medium exchange, passage, cryopreservation, and recovery

Drug production GMP standards, fermentation tanks comply with GMP requirements, fermentation tank production standards

In the world of scientific research, laboratory reactors are not only the basic tools for conducting experiments in fields such as chemistry, biology, and materials, but also the key to promoting scientific progress. However, with the continuous deepening and complexity of the scientific research field, universal reactors are no longer able to meet the needs of specific experiments. Therefore, laboratory reactor customization services have emerged, providing precise and personalized solutions for researchers.

The laboratory anaerobic fermentation tank is an indispensable equipment for conducting microbial anaerobic fermentation experiments. It provides scientists with a controllable, anaerobic environment, making it possible to study strictly anaerobic microorganisms and gain a deeper understanding of their roles in nature and engineering applications.

The main component of biogas is methane. Biogas is composed of gases such as 50% -80% methane (CH4), 20% -40% carbon dioxide (CO2), 0% -5% nitrogen (N2), less than 1% hydrogen (H2), less than 0.4% oxygen (O2), and 0.1% -3% hydrogen sulfide (H2S). Due to the presence of a small amount of hydrogen sulfide in biogas, it has a slight odor. Its characteristics are similar to natural gas. When the air contains 8.6-20.8% (by volume) of biogas, an explosive mixture of gases will be formed.

The process of biogas fermentation is actually the material metabolism and energy conversion of microorganisms. During the process of decomposition and metabolism, biogas microorganisms obtain energy and substances to meet their own growth and reproduction, while most of the substances are converted into methane and carbon dioxide. According to scientific testing and analysis, about 90% of organic matter is converted into biogas, and 10% is used by biogas microorganisms for their own consumption. The production of biogas from fermented raw materials is achieved through a series of complex biochemical reactions.