| Ethidium Bromide, Molecular Biology, 99% | |
| Synonyms | 2,7-Diamino-10-ethyl-6-phenylphenanthridinium bromide, 2,7-Diamino-10-ethyl-9-phenylphenanthridinium bromide, 3,8-Diamino-1-ethyl-6-phenylphenantridinium bromide, 5-Ethyl-6-phenyl-phenanthridine-3,8-diamine bromide, Ethidium bromide, Homidium bromide, EtBr |
| Categories | Biochemicals & reagents,Core bioreagents |
| Grade | Molecular Biology |
| Assay | 99%+ |
| Appearance (Form) | Powder |
| Appearance (Colour) | Red to very dark red and purple to very dark purple |
| Melting point | 236-240’C (and decomposition 260 – 262’C) |
| Storage & Sensitivity | Room temp. |
| HSN Code | 29339900 |
| Pack Size | 1 GM | 5 GM | 100 GM |
| Ethidium Bromide, GR 99% | |
| Synonyms | 2,7-Diamino-10-ethyl-6-phenylphenanthridinium bromide, 2,7-Diamino-10-ethyl-9-phenylphenanthridinium bromide, 3,8-Diamino-1-ethyl-6-phenylphenantridinium bromide, 5-Ethyl-6-phenyl-phenanthridine-3,8-diamine bromide, Ethidium bromide, Homidium bromide, EtBr |
| Categories | Biochemicals & reagents,Core bioreagents |
| Grade | Biochemistry |
| Assay | 99% |
| Appearance (Form) | Powder |
| Appearance (Colour) | Red to very dark red and purple to very dark purple |
| Melting point | 236-240° C (and decomposition 260 - 262 °C) |
| Absorption maxima (In Methanol) | 524 - 527 nm |
| Loss on drying (130°C/4 hours) | Max. 7% |
| Absorptivity (A1%/1 cm,λ max Methanol on dried substance) | 155 – 165 |
| HSN Code | 29339900 |
| Pack Size | 100 MG | 250 MG | 1 GM | 5 GM | 25 GM | 100 GM |
| Ethidium Bromide, solution ~1% in water | |
| Synonyms | 3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide, EtBr, Homidium bromide |
| Categories | Biochemicals & reagents, Fluorescein & derivatives |
| Appearance (Form) | Liquid |
| Concentration | 1% in water |
| HSN Code | 29339900 |
| Pack Size | 10 ML | 50 ML | 500 ML |
Ethidium Bromide
CAS No: 1239-45-8
| Catalouge No | BSCHM-003E |
| Mol. Formula | C21H20BrN3 |
| Mol. Weight | 394.31 |
| Price | POR |
Ethidium bromide, is an intercalating agent commonly used as a fluorescent tag (nucleic acid stain) in molecular biology laboratories for techniques such as agarose gel electrophoresis.
Ethidium bromide, for molecular biology - used in veterinary medicine to treat trypanosomosis in cattle, as EtBr binds molecules of kinetoplastid DNA and changes their conformation to Z-DNA form. This form inhibits replication of kinetoplastid DNA which is for trypanosomas lethal.
Ethidium bromide, GR - used extensively to reduce mitochondrial DNA copy number in proliferating cells. Effect of EtBr on mitochondrial DNA is used in veterinary medicine to treat trypanosomosis in cattle, as EtBr binds molecules of kinetoplastid DNA and changes their conformation to Z-DNA form. This form inhibits replication of kinetoplastid DNA which is for trypanosomas lethal.
Ethidium bromide, solution ~1% in water - used nucleic acid stain for PAGE or agarose gel electrophoresis.
- Hazard Codes T+
- Risk Statements 22-26-36/37/38-68
- Safety Statements 26-28-36/37-45
- RIDADR UN 2811 6.1/PG 1
- WGK Germany 3