Oil-water interface instrument manufacturers share oil-water interface instrument how to use

　　1. Ensure that the instrument is in a stable state. Before using the oil-water interface instrument, you first need to check whether the instrument is in a stable state. If the instrument is in an unstable state, it may lead to inaccurate test results. Therefore, before use, carefully read the manual, confirm the details of the preparation work.

　　2. Prepare test samples carefully. The preparation of test samples is very important. Before performing the experiment, the mixture needs to be stirred well to ensure that the oil and water are evenly mixed, and then the sample is poured into the test tube for testing. If the sample is not evenly stirred, it is easy to cause errors.

　　3. Select the appropriate detection method. When using the oil-water interface instrument, it is necessary to choose the appropriate detection method. At present, there are mainly two methods: visual judgment method and photoelectric method, which can be selected according to the actual situation. It is generally recommended to choose the photoelectric method because it is more accurate.

　　4. Read the instructions carefully. Before using the oil-water interface instrument, you need to read the instructions carefully to understand the specific operating steps and use methods. Some models of instruments have special requirements in use, which may require the use of specific test tubes, standard substances, or require some special precautions.

　　5. Do a good job of data recording. During the experiment, the test results need to be recorded for analysis and comparison. At the same time, it can also be used for subsequent data statistics and analysis. The amount of data recorded needs to be moderate and the details accurate.

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