Gel instrument is a technique used in laboratory to separate charged molecules like DNA, RNA and proteins according to their size. Gel electrophoresis instruments are commonly used to run and compare DNA samples. - Blue light prevents users easily exposed parts from UV damage. It has also no damage for DNA fragments. - Long life and strong illumination due to108 pieces of LED light. Suitable for observation of large range of fluorescent. High luminance, high sensitivity and good homogeneity. - It can be used individually blu-ray module. Low background values. No side. - Screen plate fixed at random. Angle adjustable, single handedly can operate, which makes its more easily watch gel.