Methyl Green, zinc chloride salt, <0.5% crystal violet, Dye content 80 %

Name: Methyl Green, zinc chloride salt, <0.5% crystal violet, Dye content 80 %
Brand: SIGMA-ALDRICH
SKU: 323829-5G
Price: 484.62 EUR

Code: 323829-5G D2-231

Application

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

General description

Methyl Green is a triphen...

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€394.00 5G

€484.62 inc. VAT

Application

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

General 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.

Other Notes

Zinc chloride salt

Packaging

5, 25 g in glass bottle

ε (extinction coefficient)	≥50000 at 629-635 in water at 0.005 g/L, ≥14000 at 311-317 in water at 0.005 g/L, ≥9000 at 420-426 in water at 0.005 g/L
λ_max	635 nm, 420 nm (2nd)
application(s)	diagnostic assay manufacturinghematologyhistology
composition	Dye content, 80%
form	solid
impurities	﹤0.5% crystal violet
InChI key	RRKSQWOQZFIQKW-UHFFFAOYSA-J
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
mp	>300 °C (lit.)
pH	0.2-1.8, yellow to blue
Quality Level	200
SMILES string	[Cl-].[Br-].Cl[Zn]Cl.CC[N+](C)(C)c1ccc(cc1)C(c2ccc(cc2)N(C)C)=C3/C=CC(C=C3)=[N+](C)C
solubility	water: 1 mg/mL
storage temp.	room temp

Cas Number

7114-03-6

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