SJ-NC

Pesticide residue detector

Product Introduction

SJ-NC Pesticide Residue DetectorThis instrument is easy to operate, small in size, and integrates multiple detection methods. The inspection indicators mainly include general ingredient analysis, trace element analysis, pesticide residue analysis, veterinary drug residue analysis, fungal toxin analysis, food additive analysis, and analysis of other harmful substances in food, nutrient content in soil fertilizers, and formula fertilization.

Application field

Widely used for rapid detection of organophosphate and carbamate pesticide residues in foods such as vegetables, fruits, tea, grains, and agricultural products; In addition, it can also be used for on-site testing in fruit and vegetable tea production bases and agricultural wholesale sales markets, as well as for rapid testing before fruit and vegetable processing in restaurants, schools, canteens, and households.

detectionprinciple

Under certain conditions, organophosphate and carbamate pesticides have an impact on the normal function of cholinesteraseyizhiFunction, itsyizhiThe rate is positively correlated with the concentration of pesticides. Under normal circumstances, enzymes catalyze the hydrolysis of neurotransmitter metabolites (acetylcholine), which react with chromogens to produce a yellow substanceMeasure the change in absorbance over time at 412nm and calculate ityizhiRate, throughyizhiRate can determine the presence of high doses of organophosphate or carbamate pesticides in the sample.

Testing Standard

According to national standard methods（The design is based on the requirements of GB/T5009.199-2003, the World Health Organization (WHO), the Food and Agriculture Organization of the United Nations (FAO) residue pesticide testing standards, and the World Environmental Protection Agency (EPA) reference intake. Using enzymesyizhiThe colorimetric method is used to quickly and accurately detect the content of organophosphorus and carbamate pesticides in agricultural and forestry products such as fruits and vegetables.

Product Features
（1) Channels can be divided into: 6 channels, 8 channels, 10 channels, 12 channels, 16 channels, 20 channels, and 24 channels. There are various models to choose from

（2）Independent operation between channels Do not affect each other Implement every one Channel independent timing Inspect and release immediately cycle detection Save users a lot of waiting time

（3）built-inMore than 100 types of vegetable classification management can be added or deleted at any time

（4）Data adoptionThe 3rd generation hard drive management mode can be connected to a computer to view, print, and modify data at any time

（5）The automatic accumulation of detection sample numbers can also be set by oneself.

（6）The testing items can be expanded.

（7）The test results can be printed and uploaded in batches.

（8）The test result isExcel spreadsheets can be copied by connecting to a computer.

（9）Storage capacity for test results200000 pieces

（10）supportWifi network, the detection results are directly transmitted to the regulatory platform

（11）Built in Pinyin input method, capable of editing both Chinese and English information.

（12）Can add a voice prompt system（optional）

（13）Can be equipped with a built-in lithium battery（optional）

Technical Specifications

Shipping List