GRS Ladder 50bp

GRS DNA Ladder 50bp is a ready-to-use DNA Marker suitable for sizing linear double-stranded DNA fragments from 50bp-1000bp, and composed of 13 linear chromatography-purified individual DNA fragments. All bands (except 250bp and 500bp)  are supplied at approximately 40ng/5μl. The 250bp  and 500bp bands have increased intensity for easy identification.