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甲基绿，25G，323829-25G，Sigma

销售价： ¥ 13772.62 / 件

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订货号： 0BS8617

品牌型号： Sigma 323829-25G

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最小订货量： 1件

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产品介绍 Product Description

Methyl Green is a triphenylmethane dye which is mainly used in combination with pyronin. It is suitable for the detection of DNA and RNA.

Used in the Methyl Green-Pyronin methods to demonstrate DNA and RNA in tissue sections.

Zinc chloride salt

技术参数 Specifications

Quality Segment	200
assay	>75.0% (HPLC)
form	solid
composition	Dye content, 80%
technique(s)	titration: suitable
pH	0.2-1.8, yellow to blue
mp	>300 °C (lit.)
solubility	water: 1 mg/mL
λ_max	420 nm (2nd),635 nm
ε (extinction coefficient)	≥14000 at 311-317 in water at 0.005 g/L,≥50000 at 629-635 in water at 0.005 g/L,≥9000 at 420-426 in water 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