1kb DNA Ladder, Ready to Use

Used for sizing and approximate quantification of wide range double-stranded DNA on agarose gel. The ladder is composed of thirteen individual DNA fragments (in base pairs): 10000, 8000, 6000, 5000, 4000, 3000, 2500, 2000, 1500, 1000, 750, 500, and 250. It contains three reference bands of, 3000 and 1000bp for easy orientation. Bromophenol blue is used as tracking dye.