- The Best Performing Colloidal Stain - Detects as little as 5ng
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.
Used stain solution is not a hazardous waste (as defined by United
States Title 40 Code of Federal Regulations (40 CFR 261.24(a)).
- Fast Protocol - No Methanol or Acetic Acid
Catalog Number: EC-722