When it comes to pharmaceutical water, it can mainly be classified into four types: drinking water, purified water, water for injection, and sterilized water for injection. So how can we ensure the safety of these pharmaceutical water? This cannot be achieved without the real-time monitoring of various indicators in water using a water quality detector. Why do you say so?
We know that a large amount of water is used throughout the entire pharmaceutical production process, and all this water must meet certain indicators and requirements issued by the two departments. In pharmaceutical factories, the production of drugs, especially for pure water, has very high requirements. Its purity basically needs to reach over 15 megabytes. In addition, to ensure the safety of pharmaceutical water, not only should sterilization devices be installed at the water usage points, but also the water quality should be monitored in real time to determine the changes in water quality. Have you done all these? What has not been done must be implemented in a timely manner!
What are the water quality standards for pharmaceutical water?
1.Purified water: It must comply with the standards for purified water as stipulated in the 2010 Chinese Pharmacopoeia.
2.Requirements in microbial limit tests: Microbial 10CFU/100ml;
3.Endotoxin: 0.25EU/ml;
4.Electrical conductivity: ≤2μS/cm (resistivity ≥0.5MΩ*CM);
5.Water for injection: It must comply with the standards for water for injection as stipulated in the 2010 Chinese Pharmacopoeia.
6.In the water production process, it is usually necessary to use the resistivity value of purified water detected online to reflect the solubility of various ions in the water.
In the pharmaceutical industry, the resistivity of purified water should be greater than or equal to 0.5MΩ.cm at 25℃.
Pharmaceutical water is a large and widely used resource in the process of drug production, and is widely applied in production and the preparation of drug preparations. Among them, real-time monitoring of TOC in water is very important!
