The Best Performing Colloidal Stain - Detects as little as 5ng protein
Compared to similar stains, the more finely controlled colloidal structure of ProtoBlue Safe improves both the sensitivity ａnd the universality of staining. ProtoBlue Safe is less prone to high background caused by trace residual SDS in the gel.
Costs Less than Regular Coomassie
Laboratories typically spend twice as much per gel in the methanol ａnd acetic acid for staining ａnd destaining with regular Coomassie than for ProtoBlue Safe (including ethanol cost). In addition, ProtoBlue Safe is much faster, more sensitive, ａnd you can pour the used stain solution down the drain. Protein visualization is faster, safer, more sensitive ａnd less-expensive with ProtoBlue Safe.
