Ethidium bromide in aqueous solution, Biotechnology Grade
Supplier: VWR
Synonyms:
3,8-Diamino-5-ethyl-6-phenylphenanthridin-5-ium bromide
, 3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide
Ethidium Bromide solution is a fluorescent stain for visualizing nucleic acids in solution or in electrophoresis gels. The solution is provided at a concentration of 0.625mg/mL. A final working concentration of 0.5g/mL is easily obtained by adding 1 drop of solution to 50 mL of molten agarose, running buffer or staining buffer. Ethidium Bromide solution in dropper bottles may be stored at room temperature for up to 1 year.
Dropper bottles are shatter-resistant and light-proof. No additional hazardous shipping costs are applied to Ethidium Bromide Dropper Bottles. One drop per 50 mL of water equals 0.5ug/mL Ethidium Bromide.
Formula:
C₂₁H₂₀BrN₃ MW: 394.31 g/mol |
MDL Number:
MFCD00011724 CAS Number: 1239-45-8 |
Specification Test Results
Abs.@ Lambda Max | 0.68 - 0.74 |
DNase | none detected |
Lambda Max (8/100 mL Water) | 478 – 482 nm |
RNase | none detected |
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