Dextran Gel Avoids Opacity, Toxicity

摘要

Amersham Pharmacia Biotech AB (800 Centennial Ave., P.O.Box 1327, Piscataway, NJ08855-1327; Tel: 732/457-8000, Fax: 732/457-0557) has improved a gel material for separating DNA by electrophoresis. The material is suitable for the electrophoresis of single-stranded or double-strand nucleic acid.