Portable pesticide residue detection box is a multifunctional and portable device based on enzyme inhibition rate colorimetric method and other technologies. It can quickly detect pesticide residues in agricultural products such as fruits and vegetables. It has the advantages of easy operation, accurate results, and wide application scenarios, and is an important tool for ensuring food safety.
The portable pesticide residue detection box is mainly used for rapid detection of pesticide residues in agricultural products such as fruits, vegetables, and tea. It is suitable for use in agricultural markets, food testing institutions, and households to ensure food safety.
Portable pesticide residue detection kits usually use enzyme inhibition rate colorimetric method for detection. The principle is to use acetylcholinesterase in the rapid detection card to catalyze the hydrolysis of indophenol acetate into acetic acid and indophenol, resulting in a blue color on the white tablet. Organophosphorus and carbamate pesticides have inhibitory effects on the activity of cholinesterase, which can cause changes in the color after catalytic hydrolysis. By comparing the color changes, the residual situation of organophosphorus or carbamate pesticides in the sample can be determined.
Instrument Features
Portability: Small size, light weight, easy to carry, suitable for flow detection.
Accuracy and stability: Choose equipment that uses high-precision light source systems and automatic calibration technology to ensure strong stability during long-term operation.
Accuracy: Using imported LED light sources, it has good wavelength accuracy and repeatability, intelligent constant current voltage regulation, automatic light intensity calibration, and ensures the accuracy of detection results.
High degree of automation: equipped with automatic diagnosis system faults, automatic wavelength calibration, and automatic detection repeatability functions, easy to operate, and can be operated without the need for professional technicians.
Intelligent features: Supports wireless networking, remote upgrades, and built-in standard databases to automatically meet future needs better than devices with equivalent functions.