ReadiUse(TM) GeneRuler 1 kb DNA Ladder

ReadiUse(TM) GeneRuler 1 kb DNA ladder is a ready-to-use DNA ladder, which is pre-mixed with loading dye for direct gel loading. It is composed of 14 individual DNA fragments: 25k, 10k, 8k, 6k, 5k, 4k, 3k, 2.5k, 2k, 1.5k, 1k, 750, 500, and 250 bp derived from a mixture of PCR products and specifically digested plasmid DNA. This product contains two enhanced bands (3 kb and 1 kb) for easy reference. In addition, two tracking dyes, Xylene cyanol FF and Bromophenol blue which mimic the migration of 4,000 bp and 500 bp dsDNA during electrophoresis are added for real time monitoring.