RUBY GEL STAIN

Introduction

RUBY GEL STAIN is a ready to use kit for rapid and sensitive protein staining in 1D and 2D SDS polyacrylamide electrophoresis gels.
It enables optimal visualization and quantitation of proteins with high contrast and the same sensitivity as silver staining without its drawbacks.
The staining procedure is a simple 220 minutes, three step protocol.
After staining, proteins can be removed from the gel and analyzed by mass spectrometry without interference from the stain.
The dye has optimal excitation at 302 and 470 nm, with an emission maximum at approximately 610 nm.
RUBY GEL STAIN can be excited with UV-light, UV transilluminator and 405, 445, 473-488 nm laser sources.

Properties/Highlights

Ready to use kit

  • High purity dye: >98%
  • Optimal signal to background ratio
  • Strong, uniform and reproducible signal from 0.2 ng to 10 ng protein
  • Fast staining protocol (220 min)
  • Convenient: fixing and destaining solutions included in the kit

The gel can be visualized using excitation wavelength in the 400-500 nm range with bright emission peak centred around 610 nm.

Solution A 50 mL, solution B 100 mL
Solution A 250 mL, solution B 500 mL

Solution A 50 mL, solution B 100 mL for 1 minigel (8,6 x 6,7 x 0,1 cm)
Solution A 250 mL, solution B 500 mL for 5 minigel (8,6 x 6,7 x 0,1 cm)

RT

Order guide

Order-No.Unit SizeQ.tyPrice
PRTD066,0050Reagent A 50 mL - Reagent B 100 mL1 kit35.00
PRTD066,0250Reagent A 250 mL - Reagent B 500 mL1 kit125.00
PRTD066,0250Reagent A 250 mL - Reagent B 500 mL2 kits230.00