Calf Thymus Double-Stranded DNA CelluloseDouble-stranded calf thymus DNA is covalently bound to cellulose. Suitable for the purification of many DNA binding proteins such as polymerases, transcription factors, and terminators, etc. Supplied as a dry powder. One gram of DNA-cellulose will swell to 3-4ml when fully hydrated. Store at 2-8C.This material is sold for in-vitro use only in manufacturing and research and is not suitable for use in humans or animals. This material should be handled with general laboratory precaution.