- Phone
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Address
2-728B, Hongqiao Center, New City Plaza, No. 281 Zhongshan North Road, Nanjing City
Nanjing Qinsi Technology Co., Ltd
2-728B, Hongqiao Center, New City Plaza, No. 281 Zhongshan North Road, Nanjing City
RVLM automatic multifunctional microbial counting rapid detection analyzer
Adopting the latest detection method: colorimetric and selective counting of microbial counts in food samples from disposable, ready to use reagent bottles.
Disposable reagent bottles (shaking bottles) that can be used up immediately. Features:
1) Available anytime and anywhere;
2) Pre fill the actual object detection;
3) The sample does not require pre-processing;
4) No need for a laboratory.
Technical principle:
Measure the catalytic activity of oxidoreductases in the main metabolic pathways of microorganisms through redox indicators. The redox indicator will change its color according to the oxidation state of the medium. The Log value of color change time is negatively correlated with the degree of microbial contamination, thus obtaining a definite correlation between observed enzyme activity and the number of live cells in the detection sample.
The presence of live bacteria causes the indicator to change the color of the reagent bottle.
The more live bacteria there are, the faster the color change takes.
Selectivity ensures that each detection reagent has a special composition and specific analysis temperature: only the target detection microorganisms can grow in the reagent bottle.
Field homework kit: It can effectively protect the RVLM fully automatic detector and provide dust and moisture prevention. This configuration is currently used by the Italian military for hygiene and safety control of food and water quality during field missions in Lebanon and Afghanistan
