SDS EASY SOL 20% (fr)
SDS is an anionic detergent typically used to solubilize and denature proteins for electrophoresis. Most proteins bind SDS in a ratio of 1.4 grams SDS to 1 gram protein. The charges intrinsic to the protein become insignificant compared to the overall negative charge provided by the bound SDS.It is RNAse,DNAse, Protease free with an assay value of 20%.This solution is provided as a convenient ready-to-use firmat which eliminates the need to handle powdered SDS.
TBE 10X BUFFER (1L) (fr)
TBE buffer maintains the structural integrity of nucleic acids and more suitable for their size analysis. TBE has a greater buffering capacity and will give sharper resolution. TBE is better suited for high-voltage (>150 V) electrophoresis because of its higher buffering capacity.