Coomassie Blue Stain- Troubleshooting




If your gel doesn't look like this one, click on a problem below to find the solution:



 Faint bands on a low background


Faint bands on a high background


Uneven staining  


 Dark blotches on gel


Smeared or blurred bands     




The ProtoGel Sample Prep Kit gives you the sharpest bands possible.


Save time and money by having us create a batch of 10X Tris-Glycine-SDS Buffer for you!

ProtoGel Quick-Cast: ready to run in 20 minutes!

ProtoBlue Safe Colloidal Coomassie Stain

ProtoBlue Safe: Colloidal Coomassie Stain

ProtoGel: for the best resolution SDS-PAGE

*  Coomassie Blue is a registered trademark of ICI Inc. Ltd.





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