Obscura UV analyzer ZF1-Ⅱ

Obscura UV analyzer Model: ZF1-Ⅱ Instrument: a, ZF1-Ⅱ type UV analyzer before ZF1-Ⅱ type UV analyzer (with box) is the latest successful development of a new generation of analytical instruments. ZF1-Ⅱ type UV analyzer with high sensitivity, ease of use, in particular the use of wavelength 302NM destructive effect on a smaller sample, is the replacement UV analyzer products, it is applicable to DNA, RNA gel electrophoresis sample observation, can detect proteins, nucleotides, etc., ZF1-Ⅱ type UV analyzer to check hormone alkaloids in the pharmaceutical industry, vitamins and other drugs can produce the quality of fluorescence on the TLC analysis, the various isoenzymes, paper layer analysis of observation and analysis and photography, PCR technology can serve special equipment. Two, ZF1-Ⅱ type UV analyzer instrument structure of the instrument is equipped with a set of transmission ultraviolet light source and the second UV reflectance source, respectively, for observation, analysis, and photographic. And specially designed box, the user does not require darkroom, you can observe and analyze the samples, with a special camera is mounted on a black box device, equipped with anti-UV glass dark observation room, it filtered more than 95 percent of UV rays. UV transmission is divided into four groups for the user to choose: a group of 254nm; two groups 302nm; three groups 365nm; four incandescent; Ultraviolet reflection two groups; a group of 254nm; two groups 365nm. Three, ZF1-Ⅱ type UV analyzer technical indicators 1, Power: AC220V ± 10% 50HZ 2, power transmission: 64W reflector 24W lighting 40W 3, UV transmission filter size: 200 × 200mm reflector 200 × 80mm four, ZF1- Ⅱ type UV analyzer use (A), analysis of observation samples will be good gel electrophoresis 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, A phosphor samples sent the clearest bright. UV reflection from the sample is usually the more recent, then the stronger fluorescence. (B), samples of photos taken (1) Open the "lighting" incandescent lamp, the use of incandescent lighting, adjust camera height and camera lens imaging the sample clear. In front of the camera mounted on a close-up lap and then color filter PCR. Then close the "lighting" incandescent. (2) Open the UV lamp power transmission, shoot, should determine the different exposure times, depending on the satisfaction of a clear film samples. (C) Note: do not use black - box must be operating in a dark room.