The principle:
The instrument consists of uv tubes and filter. One machine can send a strong 253.7 nm and 365.0 nm ultraviolet ray, can one-time mix two wavelengths at the same time.
The power consumption of the machine is small, low heat, and can be used continuously for a long time, The biggest advantage is can switch at any time, once opened can be used. Uv lamp tubes, filter the light filtering to visible light, and thus for fluorescence analysis provides a strong 253.7 nm and 365.0 nm ultraviolet light.
Application:
1, In scientific experiments, it is necessary for many of the major substances such as protein, nucleotide instruments.
2,In drug production and research, it can be used to check various can produce fluorescent medicines quality, alkaloids such as hormones, vitamins, etc., it is suitable for thin layer analysis, the paper layer analysis and testing spots.
3.In the dye, coating, rubber, oil, chemical industry, it can determine all kinds of fluorescent materials, fluorescent indicator and additives, and to identify the different types of crude oil and rubber products.
4. In textile chemical fiber, it can be used to determine different kinds of raw materials such as wool, silk, synthetic fiber, cotton, synthetic fiber, and can check the quality of the finished product.
5. In the grain and oil, vegetables, food department, it can be used to check the toxin, food additives (such as aflatoxin), deterioration of the quality of vegetables, fruits, beans, fat fat, chocolate, honey, sugar, egg , etc.
6.In the geological, archaeological department, it can find all kinds of minerals, identify the authenticity of cultural relics fossils.
7.In the public security department, it can check the finger mark determination, steganography handwriting, etc.
The main technical indicators
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