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SYPRO Ruby Protein Gel Stain


SYPRO Ruby Protein Gel Stain is a ready-to-use, ultrasensitive, luminescent stain for the detection of proteins separated by polyacrylamide gel electrophoresis (PAGE). SYPRO Ruby stain is ideal for use in 1-D and 2-D PAGE. The sensitivity of SYPRO Ruby stain is as good as or better than the best silver stain.


  • High sensitivity – detect 0.25-1 ng protein
  • Wide linear detection range – over three orders of magnitude
  • Convenient – ready-to-use 1X stain
  • Simple protocol – minimal hands-on time
  • Compatibility with standard laboratory equipment – stained protein can be viewed using a 300 nm UV transilluminator, blue light transilluminator or a laser scanner
  • Compatible with downstream analysis  compatible with MS and sequencing
  • Stable – stable at room temperature for 1 year


2-D gel stained with SYPRO Ruby protein gel stain

To Order

Buy Cat. No. Product Name Description Unit Size Price
P002 SYPRO Ruby Protein Gel Stain protein stain 1 L $300



Protocol (PDF): P002