ZW-3 type three-purpose ultraviolet analyzer uses and scope of application: ZW-3 three-purpose UV analyzer product features and advantages 1, UV analyzer consists of UV lamps and filters. ZSZ-6-A emits (short wave) 254-mm wavelength, ZSZ-6-B out (long wave) 365-nm wavelength, but one machine can not emit at the same time, mixing two wavelengths. Three-purpose UV analyzer technical indicators: The working principle of the three-purpose UV analyzer: Rongcheng Jingyi Oceanic Technology Company Limited , https://www.jingyifoods.cn
â–³ It is the detection of many major substances such as proteins, nucleotides, etc. in scientific experiments.
â–³ In the production and research of drugs, it can be used to check the quality of various kinds of fluorescent drugs such as hormone alkaloids and vitamins. It is especially suitable for thin layer analysis, paper layer analysis and detection.
â–³ In the chemical industry such as dye coating rubber and petroleum, various fluorescent materials, fluorescent indicators and additives are determined to identify different types of crude oil and rubber products.
â–³ It can be used in textile chemical fiber to measure different kinds of raw materials such as wool, silk rayon, cotton synthetic fiber, and to check the quality of finished products.
â–³ In the grain, oil, vegetable, and food sectors, it can be used to check the quality of food additives such as toxins (such as aflatoxin), spoiled vegetables, fruits, cocoa, chocolate, fat, honey, sugar, and eggs.
â–³ In the departments of geology and archaeology, it is possible to discover the authenticity of various minerals and discriminate the fossils of cultural relics.
â–³ In the public security department, you can check finger marks, secret writing, etc. 
2. The ultraviolet analyzer has low power consumption, low heat and can be used continuously for a long time. The biggest advantage is that it can be used with the opening and closing, which is very convenient.
3. The light emitted by the ultraviolet lamp of the ultraviolet analyzer is filtered by the filter to remove visible light, thereby providing strong 254 nm and 365 nm ultraviolet light for fluorescence analysis.
â–³ Power supply: 220V, 50HZ.
â–³ Power: 25 W.
â–³ UV wavelength: 254nm, 365nm.
△ Dimensions: 270 × 270 × 300mm.
△ Filter: 200 × 50mm
â–³ Weight: about 3 Kg
DNA and RNA electrophoresis gel samples are observed and photographed by different wavelengths of ultraviolet light, and proteins, nucleotides, and the like are suitable for nucleic acid electrophoresis analysis, detection, PCR product detection, DNA fingerprinting analysis, paper layer analysis or thin layer analysis. . It is suitable for nucleic acid electrophoresis, fluorescence analysis, detection, PCR product detection, DNA fingerprinting analysis, and is an ideal instrument for RFLP research and RAPD product analysis. The machine can be used for ultraviolet observation and photography of the electrophoresis gel without operating in a dark room. It can also be equipped with a protein detector to observe and photograph the protein. The UV is strong and uniform. Can be connected to reflector lights, etc. This product has been exported several times.
The use of the three-use UV analyzer: The instrument is equipped with three switch-on keys to control the spotlights, 254nm and 365nm UV lamps, and independent of each other. When a certain lamp is required to work, press the corresponding switch key.