One step fast protein staining solution is a protein gel electrophoresis staining agent that has been prepared and can be used directly. It is fast, sensitive, safe, non-toxic and effective. This product is genuineImplement one-step protein staining. Simply take out the gel from the electrophoresis tank and put it into the dye to leave. No need for rinsing, microwave heating, fixation or decolorization. Gel EggsThe white stripe will be visible within 2 minutes. The gel can be left in the dye solution indefinitely, only the protein is dyed, and the background dyeing will not be increased.