The instrument is composed of 254nm and 365nm ultraviolet lamp and a filter. One function is lighting a strong 254nm or 365nm UV, also can be used at the same time lighting two wavelengths at one-time.
The machine has the advantages of small power consumption, low heat, and can be used for a long time, the biggest advantage is that it can be opened and closed anytime, The UV lamp emits light through the filter to filter the visible light, thus providing strong for fluorescence analysis 254nm and 365nm UV.
Wavelength: 365nm, 254nm
UV filter: 150 * 50mm
Power supply: AC220V / 50Hz
Working power: 310W
1, In the work of scientific experiments, it is necessary to detect many of the main substances such as protein, nucleotide, etc..
2, In drug production and research can be used to check hormone alkaloids, vitamins and other produce fluorescent drug quality, it is especially suitable for thin layer chromatography, paper layer analysis spots and detection.
3, In the dye coating, rubber, petroleum, chemical industry, determination of a variety of fluorescent material, fluorescent indicator and additives, differential different kinds of crude oil and rubber products.
4, In the textile chemical fiber can be used for the determination of different kinds of raw materials such as wool, silk, synthetic fiber, cotton synthetic fiber, and can check the quality of finished products.
5, In the grain, vegetables, food department can check the toxin, for (such as yellow aspergillin etc.) food additives and modification of vegetables, fruits, cocoa bean fat, chocolate, fat, honey, sugar, eggs and other quality.
6, In the geological, archaeological and other departments can play a variety of minerals, to determine the authenticity of artifacts.
7, In the police department can check the finger marks, determination of steganography writing.
What in Package:
1 x 110V WFH-204B Portable Ultraviolet Analyzer