Prolong the service life of pesticides Please note
The more common name of the pesticide residue analyzer is the pesticide residue detector. With the continuous strengthening of food safety supervision, everyone will not be too familiar with this product. In supermarkets and farmers markets, we can see it in many cases. The instrument is one of the important instruments for detecting pesticide residues in agricultural products such as fruits and vegetables. With the promotion and application of the instrument, the safety and quality of fruits and vegetables must be guaranteed, and the food safety of the table is effectively ensured.
At present, the application of pesticides is becoming more and more extensive. No matter the testing laboratories will use them, many supermarkets, farmers' markets, vegetable growing bases, etc. will often use pesticides to conduct self-inspection of agricultural products. The extensive application of residual instruments, how to extend the service life of pesticides has become a problem that people are more concerned about. The following are some points that need to be noted in order to extend the service life of pesticides.
1. Special attention During the use of the pesticide residue analyzer, special attention should be paid to prohibiting the use of strong acids and alkalis to wipe the instrument and to prohibit the use of water to wash the instrument. The pesticide residue detector is not only a chemical detection instrument but also a precise electronic instrument. Therefore, strong acid, alkali, water, etc. will cause damage to the appearance of the instrument or the inside. Therefore, special attention must be paid to the above-mentioned non-restricted items.
2. Matters needing attention when using the pesticide When using the pesticide residue analyzer, it is necessary to keep the inside of the colorimetric cell dry and not to infiltrate into the colorimetric cell. Otherwise, it will affect the measurement results and the service life of the instrument. In severe cases, the instrument may even be damaged.
3. Matters requiring attention after use After the use of the pesticide residue analyzer, the instrument should be wiped clean with a dry soft cotton cloth in a timely manner to prevent the residual reagent or moisture from affecting the accuracy and service life of the pesticide residue analyzer.
4. Precautions for preservation In addition, when using pesticides for a long period of time, measures should be taken to prevent them from being damaged in the process of preservation. For example, keep the instrument in a dry box in the instrument box.
Paying attention to the above points can effectively ensure that the pesticide residue detector has good accuracy, reliability, and long service life. It is one of the effective measures to improve the detection effect and reduce the cost of enterprise inspection. The enterprise or related departments should be proficient A point of content, the correct use of pesticides, to ensure the safety of fruits and vegetables and other agricultural products.
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