Azocarmine G,

Code: A1091-10G D2-231

Application

Azocarmine G is a standard stain for microscopy.It may be also be used as a reference standard in the determination of azocarmine G in food products and beverages...


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€194.00 10G
€238.62 inc. VAT
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Application

Azocarmine G is a standard stain for microscopy.It may be also be used as a reference standard in the determination of azocarmine G in food products and beverages using high performance liquid chromatography coupled with diode array detector (HPLC-DAD).

General description

Azocarmine G is a synthetic dye, commonly used in food and beverages to restore their original appearance, in situations where, the color is affected by processing, storage, packaging and distribution.

Standard stain for microscopy. Azocarmine G may be used as a reference standard for the determination of the analyte in food and beverages using high-performance liquid chromatography coupled with diode-array detector (HPLC-DAD).

Azocarmine G is useful for protein determination in acidic medium. It is indicated by the formation of purple-red complex.

ε (extinction coefficient)210-255 at 510-523 nm in water
application(s)diagnostic assay manufacturinghematologyhistology
formpowder
InChI keyLUERODMRBLNCFK-UHFFFAOYSA-M
InChI1S/C28H19N3O6S2.Na/c32-38(33,34)20-12-10-18(11-13-20)29-25-17-27-28(22-15-14-21(16-23(22)25)39(35,36)37)30-24-8-4-5-9-26(24)31(27)19-6-2-1-3-7-19;/h1-17H,(H2,32,33,34,35,36,37);/q;+1/p-1
Quality Level100
SMILES string[Na+].[O-]S(=O)(=O)c1ccc(Nc2cc3[n+](-c4ccccc4)c5ccccc5nc3c6ccc(cc26)S([O-])(=O)=O)cc1
solubilitywater: 1 mg/mL, clear, red
storage temp.room temp
Cas Number25641-18-3
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