This product uses Vibrio fischeri, Vibrio qinghaiensis or Photobacterium luminescens as the test body, and obtains the comprehensive toxicity of water sample according to the response of the bacteria to the water body. This product has two monitoring modes: portable and online. It can be used with conventional physical and chemical monitoring instruments. When water pollution occurs, it can accurately and quickly judge the degree of water pollution.
Selected excellent strains, stable luminescence, high luminescence intensity.
The strains can be stored below -20℃ for 6 months, and can be kept for 7-10 days after recovery.
The strains can be used directly after recovery, and it is easy to maintain.
The strains are highly sensitive and responsive, and can respond to more than 5,000 organic and inorganic poisons such as heavy metals and pesticides.
Fully automatic sampling, testing, and counting, no manual operation required.
Three test modes: positive control, negative control, and water sample, and the test cycle can be set.
It can be applied to the monitoring of surface water, groundwater, seawater, drinking water sources, pollution sources, industrial wastewater, domestic sewage and other water bodies.