Instant Blue ™ - Protein staining dye

  • Availability: In Stock

  • Brand: Gentaur
  • Product Code: instantblue

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InstantBlue ™

Protein staining dye with Coomassie, ultra fast! (in 15 min)

InstantBlue is a protein staining dye, ready-to-use. Gels can stay in InstantBlue solution for weeks without damages to gel or proteins and without loss in resolution. Only proteins are stained with this new InstantBlue formulation, which gives clearness, clarity and precise results with blue bands in a transparent background. Reduction in interfering background results therefore in a better S/N ratio (signal/noise). Protein bands up to 5ng (BSA) are easily coloured. This new formulation is non-toxic and doesn‘t contain methanol. Proteins coloured with IstantBlue can be used also for further analisys such as MS.


Ultra rapid staining – results in 15 minutes.

  • Fast procedure in only one step – no washing/fixing/microwaves/bleaching steps. Just take out the gel from the electrophoresis box and put it in InstantBlue solution.
  • High sensitivity – detecting range 5-25ng for each protein band.
  • Minimum background staining – better S/N ratio, increased resolution and sensitivity. The gel can be conserved indefinitely in this solution and be legible.
  • Quantitative – Highly reproducible staining in every experiment, perfect for quantification with optical/imaging devices.
  • Non-toxic – eco-friendly and perfect for regular use in routine with easy disposal
  • Compatible with MS

Please note that this product is not for diagnostic or therapeutic use. It's strictly for research use only.


GENTAUR is providing the most accurate and suitable information in this datasheet. GENTAUR is not carrying the responsibility for any omissions or errors contained herein. GENTAUR can make any changes and amendments to this datasheet at any time and without prior notice.
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