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A propos de cet article
Formule empirique (notation de Hill) :
C16H10N2Na2O7S2
Numéro CAS:
Poids moléculaire :
452.37
EC Number:
217-705-6
UNSPSC Code:
12171500
NACRES:
NA.52
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4120705
Colour Index Number:
16230
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Molecular Biology
Quality Level
form
powder
technique(s)
nucleic acid detection: suitable
solubility
water: 1 mg/mL, clear, orange to red
suitability
suitable for gel electrophoresis
storage temp.
room temp
SMILES string
[Na+].[Na+].Oc1ccc2cc(cc(c2c1\N=N\c3ccccc3)S([O-])(=O)=O)S([O-])(=O)=O
InChI
1S/C16H12N2O7S2.2Na/c19-13-7-6-10-8-12(26(20,21)22)9-14(27(23,24)25)15(10)16(13)18-17-11-4-2-1-3-5-11;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;;
InChI key
HSXUHWZMNJHFRV-QIKYXUGXSA-L
General description
Orange G is an azo dye that is acidic in nature. It is widely used as a tracking dye for nucleic acid gel electrophoresis to track DNA front in agarose gels. Typically runs at 50bp in up to 2.5% agarose.
Application
Orange G has been used as a DNA gel loading dye.
Orange G is a tracking dye used in nucleic acid electrophoresis to track DNA front in agarose gels. Also used in SDS-capillary electrophoresis as a standard. Typically runs at 50bp in up to 2.5% agarose.
Classe de stockage
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Contenu apparenté
A Guttman et al.
Journal of chromatography, 593(1-2), 297-303 (1992-02-28)
The influence of the primary structure (base composition) on the electrophoretic migration properties of single-stranded oligodeoxyribonucleotides in capillary polyacrylamide gel electrophoresis was investigated using homo- and heterooligomers under denaturing and non-denaturing conditions. Homooligodeoxyribonucleotides of equal chain lengths but of different
Comprehensive Cytopathology (2014)
Degradation of azo dye Orange G in aqueous solutions by persulfate with ferrous ion
Xu XR and Li xZ
Separation and Purification Technology, 72(1), 105-111 (2010)