GeNei SDS-PAGE Teaching kit is uniquely developed for molecular biology experiments. SDS-Page is a technique used for separation and identification of protein on the basis of their charge and molecular weight. In SDS- PAGE the proteins are denatured using SDS marking a net negative charge on them. The kit will help in a brief understanding of working of SDS-PAGE and its principle. The kits contain enough chemicals for carrying out 20 experiments. The kit contains the following materials -SDS Separating Gel Mix, SDS Stacking Gel Mix, Ammonium persulphate, Reservoir Buffer, Sample Loading Buffer, Protein Marker, Protein Samples, Gel Stainer, Instruction Manual. It should be stored at -20-degree Celsius for long term use and activity of an enzyme or 4 degree Celsius for daily usages.