Ready-to-use Quantitative Highly Stable Precise Nineteen discrete fragments ranging from 100 bp to 10000 bp Higher intensity reference bands at 500 bp, 1000 bp, and 5000 bp The Norgen HighRangerPlus 100 bp DNA Ladder is prepared to ensure quality and batch-to-batch consistency. Our HighRangerPlus contains nineteen discrete fragments ranging from 100 bp to 10000 bp with higher intensity reference bands at 500 bp, 1000 bp, and 5000 bp. This Ladder is ideal for size determination of digested DNA. Contents: 1mL of premixed DNA ladder (0.5µg/10µL) in loading buffer (10mM EDTA, 10% glycerol, 0.015% bromophenol blue, and 0.17% SDS) .