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[Chemical Knowledge]：Several small details that need attention in the determination of phycocyanin

Read： 283 Time：7months ago Source：Transform the World with Simplicity

Phycocyanin is a common natural pigment with good nutrition and health care value, so it is widely used in food, cosmetics and other industries. The determination of phycocyanin has also become an essential work in related industries. However, when determining phycocyanin, we need to pay special attention to the following small details.

first, select the appropriate detection method. Phycocyanin can be determined by a variety of methods, including high performance liquid chromatography, photometry, fluorescence, etc. For different samples and determination requirements, it is very important to choose the appropriate detection method, which can improve the accuracy and reliability of the determination.

second, sample processing should be fine. The treatment of the sample has a great influence on the results of the determination of phycocyanin. When processing samples, it is necessary to strictly follow the standard operating procedures to avoid external interference or contamination of samples and affect the measurement results.

third, the equipment should be well maintained. In the determination of phycocyanin, the instruments and equipment used should be kept clean and in good condition, which can reduce the experimental error and ensure the accuracy of the determination.

the fourth, reasonable blank control. In the determination of phycocyanin, it is very important to set the blank control. Through the determination of blank control, the external interference can be eliminated and the reliability of the measurement results can be improved.

fifth, record the experimental data in time. In the determination of phycocyanin, the experimental data should be recorded in time, including the sample number, the measured value and other information. This can facilitate the subsequent verification and analysis of the determination results.

To sum up, several small details that need to be paid attention to in the determination of phycocyanin are very important. Only when these details are paid attention to and the relevant operating procedures are strictly followed can the accuracy and reliability of the determination results be guaranteed. It is hoped that the introduction of this paper can help us to better carry out the determination of phycocyanin.

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