ATP fluorescence detector supplier

The microbiological testing method for food is an essential component of food quality management. It implements the principle of "prevention first" and can effectively prevent or reduce the occurrence of zoonotic diseases in food, ensuring the health of the people. Microbial testing of food is one of the important indicators for measuring the hygiene quality of food, and it is also one of the scientific basis for determining whether the tested food is edible. So, Yuntang Keqi has developed new equipment based on national standardsATP fluorescence detectorIt can indicate the amount of microorganisms and other biological residues in the sample, which can be used to assess hygiene conditions.

Microorganisms and bacteria are key factors directly related to the cleanliness of object surfaces, such as the cleanliness of school canteens and hospital environments, which cannot be judged by the naked eye, but YT-ATP can be used·ATP fluorescence detectorCheck the total number of microorganisms and bacteria to determine if it is truly clean.

Product Introduction:

This device is a newly upgraded product with a large touch screen display, replacing traditional buttons. The operation uses biochemical reaction methods to detect ATP content. The ATP detector is based on the principle of firefly luminescence and uses the "luciferase luciferin system" to quickly detect adenosine triphosphate (ATP). ATP swabs contain reagents that can lyse cell membranes, which can release ATP from cells and react with specific enzymes contained in the reagents to produce light. The luminescence value is then detected using a fluorescence lux meter, and the number of microorganisms is proportional to the luminescence value. Since all living cells contain a constant amount of ATP, the ATP content can clearly indicate the amount of residual microorganisms and other organisms in the sample, which is used to determine the hygiene condition.

Instrument application:

Yuntang ATP detector is widely used in bacterial and microbial detection, medical and health, food safety, and marketEnforcement LawVarious industries such as surface cleanliness testing, medical and epidemic prevention, water quality and water management, production line hygiene, industrial water treatment, environmental protection testing, customs entry and exit quarantine, and other law enforcement departments.

Instrument characteristics:

Practicality - upper and lower limits can be set according to environmental detection requirements, achieving rapid data evaluation and warning, and rapid screening of surface cleanliness.

High sensitivity -10-15 to 10-18 mol

Fast speed - conventional cultivation methods require 18-24 hours or more, while ATP only takes a dozen seconds

Feasibility - There is a clear correlation between the number of microorganisms and the ATP content in microorganisms. By detecting ATP content, the number of microorganisms involved in the reaction can be indirectly determined

Operability - Traditional cultivation methods require trained technicians to operate in the laboratory; The ATP rapid cleanliness detection operation is very simple, and only simple training is needed for on-site operation by general staff.

Better experience - The test tube adopts a flexible plug-in design, which can be regularly cleaned and used for a long time, extending the lifespan of the instrument.