The integrity of filters is a key point in the confirmation and batch release of sterile drug production. For critical sterilization level filtration processes, integrity testing is a certification to control the quality of filter production and ensure the safety of the sterilization process. At the same time, conducting integrity testing is also a requirement of regulations and audits in various countries. ...

A clean room refers to a sealed space where air cleanliness, temperature, humidity, pressure, airflow, noise, vibration, static electricity, and other parameters are controlled as needed. The pharmaceutical industry, electronics industry, chemical industry, and food and cosmetics industry all require clean rooms as places for product production and testing....

Ultra pure water refers to highly purified water that contains almost no impurities. In this type of water, the total number of bacteria required is extremely low, usually measured in CFU/mL (colony forming units per milliliter). Generally speaking, the total number of bacteria in ultrapure water should reach 0 CFU/mL, which means that there should be no bacteria in every milliliter of water. This high standard water quality is usually used in fields that require extremely high water quality, such as laboratory preparation of high-purity reagents or pharmaceutical industry producti...

With the booming development of the automotive industry, the demand for automotive grade LEDs continues to rise and has become a barometer for future lighting technology. The application of LED in automobiles is very extensive, covering almost all lighting and indication fields of automobiles.

For the pharmaceutical industry, the importance of the pharmaceutical water system is not only due to the requirements of pharmaceutical industry regulations and product quality, but also the inevitable development of science and technology, and the result of people‘s understanding of the laws of drug quality improvement and risk control ...