DNA ladder with 0.5-1 kb increments for sizing medium-to-large DNA fragments. Ideal for sizing linear double-stranded DNA fragments from 0.5 to 10.0 kb. Contains 11 bands with fragments of the following sizes: 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0, 6.0, 8.0, and 10.0 kb. Band at 1.0 kb is three times brighter for easy reference on agarose gels. Perfect 1 Kb DNA Ladder is supplied in ready-to-load buffer.