Product ID: M1871

Unit SizePriceQuantity 
200 uL

Availability: In stock


Cell-impermeant, high-affinity nucleic acid stain

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

Technical Data
SKU M1871
CAS Number 161016-55-3
Unit Size 200 uL
Absorption 539
Emission Wavelength 571
Detection Method Fluorescence
Molecular Formula C22H29I2N3O
Molecular Weight 605.3
Storage Conditions -20, protected from light

References and Citations


  • Gibson TJ, Sepaniak MJ (1998) "Examination of cyanine intercalation dyes for rapid and sensitive detection of DNA fragments by capillary electrophoresis." J. Cap.Electrophor. 5(1-2):73-80.
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