News
NEWS
29
2024
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02
The main considerations of bromine reagent
Everybody knowsBromineIt is a kind of chemical product in our life, its application is extremely extensive, and it is of great use value. However, bromine has a pungent smell and strong corrosiveness, so today we will introduce the main precautions for the use of bromine reagents.
1. The drop bottle should be turned over several times before adding the reagent to mix the liquid evenly. The bottle body should be kept vertical during dropping to make the drop amount accurate.
2. When taken out from the refrigerated environment, it should be balanced at room temperature for 30 minutes before use.
3. The unused microporous strips are sealed and stored with self-sealing bags.
4. All samples and wastes should be treated according to the source of infection. The termination solution is 2mol/L sulfuric acid, and safety should be paid attention to when using.
5. If the OD value of the specimen is outside the determination range of the standard curve, it should be retested after appropriate dilution.
6, each batch of samples should be done at the same time standard curve.
7. When washing the enzyme label plate, each hole should be filled with washing liquid to prevent free enzyme from washing in the hole. A washing and soaking time of 30~60s should be set.
