1. In scientific experiments, it is used to detect many major substances such as proteins, nucleotides, etc.;
2. In drug production and research, it can be used to check the quality of hormones, alkaloids, vitamins and other drugs that can produce fluorescence. It is especially suitable for thin layer analysis, paper layer analysis spots and detection;
3. In chemical industries such as dyes, coatings, rubber, and petroleum, measure various fluorescent materials, fluorescent indicators and additives, and identify different types of crude oil and rubber products;
4. In textile chemical fiber, it can be used to measure different kinds of raw materials such as wool, silk rayon, cotton synthetic fiber, and to check the quality of finished products;
5. In the grain, oil, vegetable and food departments, it can be used to check the quality of toxins, food additives (such as aflatoxin, etc.), spoiled vegetables, fruits, cocoa beans, chocolate, fat, honey, sugar, protein, etc.;
6. In geological and archaeological departments, it can discover various minerals and distinguish the authenticity of cultural relics and fossils;
7. In the public security department, it can check fingerprint determination, secret handwriting, etc.
①Ultraviolet color filters cannot be rubbed against metal objects, and cannot be subjected to force. The surface should be kept dry and clean, and should be wiped with clean gauze after each use.
②When the operator uses it, the ultraviolet rays should be irradiated on the sample, and the ultraviolet rays should not be irradiated to the human body.