Please call or contact us by email for pricing

Ethidium Bromide Powder

Home » Electrophoresis Products » Stains and Dyes » Ethidium Bromide Powder


Ethidium Bromide Powder. Used as an intercolating dye in the visualisation of Nucleic acids DNA and RNA.
Supplied in a powder form, ready to weigh out.
Commonly used as a fluorescent tag in molecular biology laboratories
for techniques such as agarose and Poly-acrylamide  gel electrophoresis.
It is commonly abbreviated as “EtBr”,
Ethidium bromide has UV absorbance maxima at 300 and 360 nm, and
an emission maximum at 590 nm.
CAS 1239-45-8
Formula: C21H20BrN3                             
Molar mass: 394.294 g/mol


Pack Size: