||This Mid Range DNA Ladder features bands ranging from 100bp-3kb. It is supplied at a concentration of 130 ug/ml and is premixed with MantisGreen dual-color loading dye. The blue dye runs at 4kb and the yellow dye runs under 25bp. The Mid Range DNA Ladder contains DNA bands of 100, 150, 200, 300, 400, 500, 600, 800, 1000, 1500, 2000, and 3000bp. We recommend loading 5 ul per agarose gel lane.