Profile: Major Science manufactures electrophoresis systems, microfluidic power supply system, gel documentation system, thermoblock reactor, stirring water bath, shakers, MS incubator, peristaltic pump and fermentation system. Our major cycler is an automated instrument designed for applied on hot start amplification thermal cycling reaction along with a software that contains a RT program function, combined with the amplification program, which is simple and convenient to proceed one step RT followed by amplification reaction.