Native PAGE reagent kit is a laboratory grade kit used in molecular biology experiments. It is used to characterize the proteins separated in poly-acrylamide gels in their native state. Native PAGE IS used specifically for proteins separated using Native PAGE i.e in absence of SDS. The marker contains digested bands of different sizes and molecular weights of protein which helps in identification of molecular weight of unknown protein under experiment. The marker is useful for identifying molecular weight of proteins over a wider range and comes in 5 x 0.5ml. The kit should be stored at -20-degree Celsius for long term use or 4 degree Celsius for daily usages.