Linear Motor Platform DNA sequencer was introduced into criminal investigation. Recently, Anhui Honghu Engineering Consulting Company was commissioned by the Guangde Municipal Public Security Bureau to conduct an open tender for the purchase of its DNA sequencers, DNA amplifiers and equipment for the extraction of difficult and trace samples. As early as May this year, the Jiaxiang County Public Security Bureau has also invited tenders for DNA sequencers for forensic DNA laboratories, which indirectly shows that DNA sequencers play an important role in current criminal investigations. 

     I believe that everyone has heard of the profession of forensic medicine, which is to assist the police in solving cases through DNA analysis technology The application of forensic DNA analysis technology makes the level of enzyme or protein which used to be used to detect genes intelligently leap to the molecular level of genes directly, which is a great revolution in the history of forensic science Forensic DNA analysis technology can quickly identify fingerprints, hair, saliva, blood stains and even some trace, corrupt and contaminated samples left at the scene of a case, providing a scientific, reliable and quick means for the examination of physical evidence The two most widely used forensic DNA analysis techniques are the multiplex STR amplification technique and the mitochondrial DNA sequencing technique based on fluorescence markers. 

     DNA sequencing is the analysis of the base sequence of a particular piece of DNA, the g arrangement of Adenine A, thymine, cytosine C, and Guanine. The emergence of rapid DNA sequencing methods has greatly promoted the research and discovery of biology and medicine. When it comes to DNA sequencing technology, DNA sequencers, DNA sequencers have gone through several generations, more and more advanced, some of the introduction of linear motor platform equipment, mainly the use of linear motor platform can accurately locate the characteristics. 

     The linear motor platform made and sold by Kunshan is mainly driven by the iron-free u-slot linear motor, which has high speed, high acceleration and stable precision performance. Compared with the screw drive, the utility model has the advantages of more compact structure and higher efficiency. 

     The article was originally written by www.tmmotion.com of Tongmao Electronics Co. , Ltd. in Kunshan.