Quantitative DNA Ladders

Three different ranges of DNA marker fragments are offered for all your molecular biology applications. Each band in the mixture is exact with respect to DNA size and quantity, allowing an accurate determination of product size and yield. Markers can be phosphorylated without prior dephosphorylation for easy radiochemical labelling. The DNA is supplied ready-to-use (5 µl per lane) in loading buffer. (GeneChoice®)