1. Before operation, you should have a good understanding of the physical parameters of the test, such as the ambient temperature (kept at 18 C ~ 25 C), the reaction incubation temperature and incubation time, and the number of times of washing, etc. Check the temperature of the water incubator first. 2-amino-5-nitrothiazole storage conditions Check whether the storage conditions meet requirements.

2. Correct use of sample feeder The sample feeder should be straight into the specimen or reagent to prevent scratching the bottom of the coating plate. 2-amino-5-nitrothiazole storage conditions During sampling, avoid splashing of liquid and residue of serum on the wall of the reaction hole. The suction head of the sampling apparatus should be cleaned to prevent contamination. The order of adding samples should be consistent with the instructions of the 2-amino-5-nitrothiazole storage conditionsSCI article, otherwise the results may be wrong and the test repeatability is poor.

3. The impact force should not be too large when adding washing liquid to the manual washing board, the washing frequency should not exceed the washing frequency recommended by the manual, and the retention time of washing liquid in the response pore L should not be too long. Do not make the lotion flow between the pores, forming holes and pollution, resulting in false negative or false positive.

4. To ensure the amount of liquid added, we feel that the drop bottle is not as good as the sample feeder when using, and the drop bottle is not easy to control the amount of liquid added, forming color disunity and discriminating fault.

5. The working environment can not be in direct sunlight when the sample is added. After the color development system is added, the light response should be avoided. The amount of color development liquid should not be too much to avoid excessive color development. For the factors influencing the use of 2-amino-5-nitrothiazole storage conditions, products with the national approval number and reliable quality should be selected, and should not be cheap or ignore quality assurance. The reagent should be properly stored in the refrigerator at 4 ° C, and the 2-amino-5-nitrothiazole storage conditions should be balanced to room temperature before use, and the reagent components of different batches should not be used cross-over. After the reagent is opened, it should be used up within a week, and the remaining reagent should be checked for disintegration next time, and the color developing agent will form all color developing if it is contaminated and discolored, leading to the wrong result.

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