DNA Sequencers / Genetic Analyzer

DNA sequencing is a key technology in many areas of biology and other sciences such as medicine, forensics, and anthropology. DNA Sequencers / Genetic analyzers are automated systems capable of sequencing DNA or analyzing fragments for a variety of applications. Given a sample of DNA, a DNA sequencer is used to determine the order of the four bases: G (guanine), C (cytosine), A (adenine) and T (thymine). These instruments are especially suited for applications such as Sanger sequencing, genotyping, mutation analyses, methylation, and SNP and STR profiling. In selecting a genetic analyzer, consider factors such as the necessary applications and desired throughput.