One-Step Blue® Protein Gel Stain | 21003-1L

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SKU:
21003-1L
Availability:
In Stock
SIZE:
1 L
  • One-Step Blue® Protein Gel Stain | 21003-1L
  • One-Step Blue® Protein Gel Stain | 21003-1L
  • One-Step Blue® Protein Gel Stain | 21003-1L
$205.47

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Description

One-Step Blue® Protein Gel Stain | 21003-1L

One-Step Blue® Protein Gel Stain is a ready-to-use visible blue protein gel staining solution. With no fixation or wash steps required, One-Step Blue® is a great choice for convenience and safety. One-Step Blue® can detect as little as approximately 10-20 ng of protein per band.

  • One-step staining procedure, no fixation required
  • Non-toxic formulation is safe for easy disposal
  • Sensitive protein detection down to 10-20 ng
  • Visualize blue bands, or image with a near-infrared fluorescence imager
  • 1 L size
  • Store at 4°C

Fast and simple procedure

One-Step Blue® produces fast (5-60 min) protein staining in a single step without fixation or washing. Destaining is optional. One-Step Blue® has comparable sensitivity as the widely used Coomassie Blue, with a lower limit of detection around 10-20 ng depending on the detection method used. Note that staining intensity varies between proteins. The staining is fully compatible with mass spectrometry and Edman-based sequencing. Proteins can be detected by visible blue staining, or by near-infrared fluorescence.

Results are clear. One-Step Blue® is a superior alternative to Coomassie and other colorimetric protein gel stains.

In a comparison experiment with Coomassie Brilliant Blue R-250 and Simply Blue™ SafeStain, One-Step Blue® demonstrated much clearer staining after 1 hour of destaining in water compared to other stains.

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