A technique for analyzing mixtures of DNA whereby the presence and rough size of one particular fragment of DNA can be ascertained. Named for its inventor, Dr. E. M. Southern.See Blotting.
Hangzhou ZeErRui Chemical Co., Ltd. Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square me.. Tianjin YR ChemSpec Technology Co.,Ltd. YR Chemspec?is a qualified manufacturer and supplier which audited and approved by SGS and ISO,we are strictly foll..