InstantBlue ™ is a ready-to-use Coomassie protein dye for polyacrylamide gels. Its unique mechanism of action stains proteins in 15 minutes leaving a clear background eliminating the need to fix, wash or fade.

  • Ultra-fast staining and one-step procedure
  • High sensitivity with detectable 5 ng bands
  • Bright background with a high signal-to-noise ratio
  • Formulated for safe use and easy disposal
  • Available in a convenient 1-liter premixed volume

Its unique patented mechanism starts staining in no time, while some traditional pre-made and homemade Coomassie R-250 stains can take three hours or more to fully stain gels. It is an acetic acid-free formulation that does not methylate or acetylate the protein during staining, making it fully compatible with mass spectrometry.

In addition, the stain is non-toxic and disposable in the sink due to its methanol-free composition, and does not need microwaves, solvent removal, or fume hoods.

InstantBlue is a trademark of Expedeon Protein Solutions

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