- 商品介绍
- 规格参数
- 包装参数
General description
Methyl Green is a basic dicationic dye and is composed of triphenylmethane. It is suitable for the detection of DNA and RNA. It acts as a photochromophore and used to activate gelatinous films. At a very high pH, methyl green forms an alkaline solution and gets converted to a colorless carbinol base. In the presence of hydroxide anion, methyl green produces crystal violet dye and ethanol.
Application
Suitable for use as a DNA stain.
| agency | certified by the BSC |
| Quality Level | 200 |
| form | powder |
| composition | Dye content, 85% |
| technique(s) | titration: suitable |
| pH | 0.2-1.8, yellow to blue |
| mp | >300 °C (lit.) |
| solubility | H2O: 1 mg/mL |
| λmax | 423 nm (2nd),629 nm |
| ε (extinction coefficient) | ≥11100 at 417-425 in H2O at 0.005 g/L,≥16000 at 311-319 in H2O at 0.005 g/L,≥60000 at 626-634 in H2O at 0.005 g/L |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp. | room temp |
| SMILES string | [Cl-].[Br-].Cl[Zn]Cl.CC[N+](C)(C)c1ccc(cc1)\C(c2ccc(cc2)N(C)C)=C3/C=C\C(C=C3)=[N+](\C)C |
| InChI | 1S/C27H35N3.BrH.3ClH.Zn/c1-8-30(6,7)26-19-13-23(14-20-26)27(21-9-15-24(16-10-21)28(2)3)22-11-17-25(18-12-22)29(4)5;;;;;/h9-20H,8H2,1-7H3;4*1H;/q+2;;;;;+2/p-4 |
| InChI key | RRKSQWOQZFIQKW-UHFFFAOYSA-J |
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¥ 1259.40
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¥ 1866.29
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¥ 8293.41
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¥ 1724.25
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¥ 238.17
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¥ 4968.78
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¥ 1653.62
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¥ 2882.02
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¥ 3319.60
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¥ 4020.77
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