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Ethidium Bromide, Fisher BioReagents

$109.63 - $321.34

Chemical Identifiers

Chemical Name or Material Ethidium Bromide
CAS 1239-45-8
Molecular Formula C21H20BrN3
Formula Weight 394.32
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Catalog Number Mfr. No. Packaging Quantity Price Quantity    


fisher scientific company
Amber Glass 1g Each for $109.63
Case of 6 Each for $657.78


fisher scientific company
Amber Glass 5g Each for $321.34
Case of 6 Each for $1,928.04
Description & Specifications


Physical Form Powder/Solid
Formula Weight 394.32
Melting Point 260°C
Quantity 1g
Synonym EtBr
DOT Information DOT Class 6.1, : Poison
Molecular Formula C21H20BrN3
TSCA Not on TSCA inventory: for R and D use only; not for manufacturing or commercial purposes.
pH 4.0 to 7.0
Color Purple
Merck Index 15, 4769
Extinction Coefficient 100g(-1) cm(-1) min.
Recommended Storage RT
ChemAlert Storage Symbol Blue
Loss on Drying 5% max.
Identification Pass Test
Lambda Max 478 to 482nm
CAS 1239-45-8
Packaging Amber Glass
Chemical Name or Material Ethidium Bromide

Used for fluorometric detection of double stranded nucleic acids. Also acts as an RNA polymerase inhibitor, and in separation of high molecular weight DNAs.

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