SophiaGreen™ 471

Product ID: M1930

Unit SizePriceQuantity 
50 μl
  • Buy 5 for $138.80 each and save 21%

Availability: In stock


Excellent counterstain for DNA and chromatin, providing high increase in fluorescence upon binding to nucleic acid.

A unit contains 50μl of a 1 mM solution in DMSO. Can be excited using excitation filters appropriate for green-fluorescent dyes. This green fluorescent DNA stain is membrane impermeant, and thus does not stain live cells.

Click here for excitation and emission spectrum.

Technical Data
SKU M1930
Unit Size 50 μl
Absorption 514nm
Emission Wavelength 533
Detection Method Fluorescence
Soluble In DMSO
Storage Conditions -20C, Protect From Light

References and Citations


  • Fürstenberg A, Julliard MD, Deligeorgiev TG, Gadjev NI, Vasilev AA, Vauthey E. (2006) “Ultrafast excited-state dynamics of DNA fluorescent intercalators: new insight into the fluorescence enhancement mechanism.” J Am Chem Soc. 128(23):7661-9.
  • Rye HS, Glazer AN. (1995) “Interaction of dimeric intercalating dyes with single-stranded DNA.” Nucleic Acids Res. 23(7):1215-22.
  • Rye HS, Dabora JM, Quesada MA, Mathies RA, Glazer AN.(1993) “Fluorometric assay using dimeric dyes for double- and single-stranded DNA and RNA with picogram sensitivity.” Anal. Biochem. 208(1):144-50.
>Show more
>Show less

Click here for Newsletter articles about this product

Technical Support

Question about this product? Ask a Scientist!

We pride ourselves on the high quality of our products and want you to get the best possible results from your assays. If you have any questions about this product or need help optimizing your protocol check out the product FAQs below or ask your own question and one of our expert scientists will get back to you asap:

There are currently no frequently asked questions for this product, click the button above to ask a question