Supply UV analyzer

I. Overview 
 ZF1-Ⅱ UV analyzer (with black box) is the latest successful development of a new generation of analytical instruments. 
 This product has a high sensitivity, ease of use, especially with the wavelength 302NM role in the destruction of the sample is smaller, is the replacement UV analyzer products, it could in the DNA, RNA gel electrophoresis sample observations can detect proteins, nucleotides, and so on, in the pharmaceutical industry to check hormone alkaloids, vitamins and other drugs can produce the quality of fluorescence on the TLC analysis, the various isoenzymes, paper layer analysis of observation and photographic analysis, PCR technology can serve as a special instrument . 
 Second, the instrument structure 
 This instrument is equipped with a UV light source and the second transmission reflectance UV light source, respectively, for observation, analysis, and photographic. And a specially designed box, the user does not require darkroom, you can observe and analyze the samples, the black box with a special camera installations, dark observation room is equipped with anti-UV glass, it is more than 95% UV filtered. UV transmission is divided into four groups for the user to choose: a group of 254nm; two groups 302nm; three 365nm; four incandescent; UV reflection there are two groups; a 254nm; two groups of 365nm. 
 Third, technical indicators 
 1, Power: AC220V ± 10% 50HZ 
 2, transmission power: 48W 64W 40W reflector 24W lighting 
 3, the UV transmission filter size: 200 × 150mm 100 × 150mm 220 × 50mm reflector 
 Fourth, the use of 
 (A), analysis of observation samples 
 Will be a good gel or thin samples, paper samples on the instrument the central layer, open the "reflection of UV light," the power to regulate the height and Stands UV reflection angle, so that samples sent the most clear and bright fluorescence. UV reflection from the sample is usually the more recent, then the more intense fluorescence. 
 (B), samples of photos 
 (1) Open the "lighting" incandescent lamp, the use of incandescent lighting, adjust the camera height and camera lens imaging the sample clear. Installed in front of the camera close-up lap and then PCR filters. Then close the "lighting" incandescent. 
 (2) Open the UV lamp power transmission, for filming should be based on different samples to determine the different exposure time to the satisfaction of a clear film. 
 (C) Note: If do not use black-box must be operating in the dark room.