In the use of laboratory ultrapure water system, microbial contamination is more harmful than colloidal contamination and mineral scaling, and it is easy to cause secondary pollution of water quality. So, how does the laboratory ultrapure water system remove microorganisms in water?

Methods for laboratory ultrapure water machine to remove microorganisms in water:

1. Reverse osmosis membrane

As one of the core components of the equipment, the reverse osmosis membrane has a very high removal efficiency for all pollutants and can intercept more than 99% of microorganisms.

2. Sterilizing ultraviolet lamp

By irradiating ultraviolet rays, the DNA structure of microorganisms is destroyed and changed, thereby achieving the purpose of sterilization.

3. Sieve filtration or ultrafiltration

Through its interception effect, a small amount of microorganisms remaining in the water are intercepted to ensure that the microbial content of the water meets the requirements.

Laboratories have higher requirements for water quality in order to improve the accuracy of experimental results, so they use professional laboratory ultrapure water machines. The most important thing about a good laboratory ultrapure water machine is that it can produce the water quality required by user, with stable water output.