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Coomassie® Blue Fast Stain


Coomassie® Blue Fast Stain is a ready-to-use, fast, sensitive, and safe protein gel stain for visualizing protein bands on polyacrylamide gels. This stain eliminates extensive solution preparation time and expenditure. Unlike traditional Coomassie® stains, Coomassie® Blue Fast Stain is completely non-hazardous, and does not require methanol or acetic acid fixatives or destains. Coomassie® Blue Fast Stain is easy to perform and can be completed in 2 hours (Basic protocol) and 20 minutes (Microwave protocol). Destaining is not required, but may be performed to achieve maximum sensitivity, especially when performing downstream analysis such as mass spectrometry is required. Proteins stained using the Coomassie® Blue Fast Stain are compatible with mass spectrometry (MS) analysis.


  • Easy-to-use: 1X ready-to-use form, fast stain in less than 20 min
  • Sensitivity: ~20 ng protein
  • No methanol or acetic acid fixation step
  • Direct view the protein bands by eye


Protein gel stain
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Buy Catalog # Product Name Description Size List Price
P001 Coomassie® Blue Fast Stain Colorimetric protein gel stain 1 L $80



Protocol (PDF): P001