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Cosmetic microbial LED fluorescence detection
Cosmetic ingredients are rich in protein, fat, vitamins and water, which is very conducive to the growth and reproduction of microorganisms. It is easy to cause cosmetic spoilage, directly causing human skin infection or microbes entering the digestive tract directly or indirectly through the user's hand, causing the intestines. Infectious diseases affect people's health. Cosmetic microbial LED fluorescence detection is positioned in the raw materials purchased by cosmetics testing, key control points and final products in the production process. It has important use significance in the process control, determining the shelf life and factors affecting growth motivation, inhibition effect detection, enzyme reaction, and data accumulation of mathematical models.
Cosmetic microbial LED fluorescence detector is suitable for: rapid detection of microorganisms such as shampoo, facial cleanser, perfume, conditioner, make-up powder, hair dye, lipstick, nail polish and lotion. LED fluorescence detection items include the total number of bacteria, coliforms, Escherichia coli, yeast and mold, staphylococcus, Enterobacteriaceae, Salmonella, Gram-negative bacteria, heterotrophic bacteria and other microbiological tests, and can also predict the shelf life, Sterility testing, microbial limit testing, etc.
Cosmetic microbial LED fluorescence detection systems provide accurate, fast microbiological results in a cost-effective and easy-to-use format. The basis of the system is: UVLED uses the newly developed dyeing technology to detect the metabolic process of the organism. This technology combines dyeing, a new light source, and a light sensor to simultaneously detect color and fluorescence changes with the same LED fluorescence detector. The advantages of cosmetic microbial LED fluorescence detection are obvious: