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Help CenterYS-212A Dark Box Ultraviolet Analyzer
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[ scope of application ]：
The ultraviolet lamp of the ultraviolet spectrometer is composed of quartz glass ultraviolet lamp tube and filter, and the two sets of light sources have wavelengths of 254nm and 365nm respectively. The light sources can be used for experiments after being filtered by the filter, and the two light sources can be used separately or mixed at the same time.
[Instrument Purpose]:
1. In scientific experimental work, it is a necessary instrument to detect many major substances such as proteins and nucleotides;
2. In drug production and research, it can be used to check the quality of various fluorescent drugs such as hormone biomass alkali and vitamin, which is especially suitable for thin layer analysis, paper layer spot detection;
3. In the chemical industry of rubber, petroleum and other dyes and coatings, to determine various fluorescent materials, fluorescent indicators and additives, to identify different types of crude oil and rubber products;
4. In textile chemical fibers, it can be used to measure different kinds of raw materials such as wool, silk artificial fiber, cotton, synthetic fiber and 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 (such as aflatoxin, etc.), food additives, deteriorated vegetables, fruits, chocolate, fat, honey, sugar, eggs, etc.;
6. It can also be used for identification of public security departments.
[Instrument structure]:
This instrument is composed of a set of ultraviolet lamp tubes with wavelength of 254nm and 365nm respectively and a filter. For spotting and positioning illumination on the chromatography plate, a common fluorescent lamp is also installed in the seat. The whole machine has simple structure, light weight, strong versatility of parts and convenient use and maintenance.
[technical parameter ]：
1, wavelength: 254nm, 365nm
2. UV filter: 150 x 50mm
3. Shape and size: 300x300x270mm
4. Maximum irradiation area: 250 x 250mm (usable area)
5. Power supply: AC220V±10% 50HZ
6. Weight: 6kg
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