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[Chemical Knowledge]：Attention! Colorimetric tube use to pay attention to these matters

Read： 133 Time：9months ago Source：Transform the World with Simplicity

A colorimetric tube is a kit commonly used in laboratories to determine the concentration of a particular substance in a solution. Some matters need to be paid attention to during the use of the colorimetric tube to ensure the accuracy and safety of the experiment. The following is the need to pay attention to the use of colorimetric tube:

1. Storage: colorimetric tube before use, need to be stored in a dry, cool place, avoid direct sunlight or high temperature environment, so as not to affect the experimental results of reagent deterioration.

2. Marking: The cuvette needs to be cleaned before use and clearly marked on the kit to avoid contamination and confusion.

3. Operation: When using the colorimetric tube, follow the operating guidelines and strictly follow the steps to avoid negligence leading to experimental failure.

4. Washing: After the use of the colorimetric tube, it is necessary to clean it in time to avoid the influence of reagent residue on the next experiment.

5. Storage: After using the colorimetric tube, store it correctly to prevent moisture and bacterial contamination.

colorimetric tube has important application value in the laboratory, the correct use and storage is the key to ensure the accuracy and safety of the experiment. It is hoped that every experimenter can operate in strict accordance with the operation guide, do a good job in the management of the kit, and ensure the accuracy and reliability of the experimental results.

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