BL21 Chemically Competent Cell is specifically designed for chemical transformation of DNA. It is resistant to tetracycline (TetR) and permits a transformation efficiency of over 107 cfu/μg DNA.
产品描述
BL21 Chemically Competent Cell is specifically designed for chemical transformation of DNA. It is resistant to tetracycline (TetR) and permits a transformation efficiency of over 107 cfu/μg DNA.