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You are here:Home » Biochemicals » Biochem-Nucleotides » -NAD, Oxidized (Beta-NAD, Oxidized Form Beta-Nicotinamide-Adenine Dinucleotide, Oxidized Form (Beta NAD))

-NAD, Oxidized (Beta-NAD, Oxidized Form Beta-Nicotinamide-Adenine Dinucleotide, Oxidized
Form (Beta NAD))

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Specifications

Catalog #N0009-27A
SourceBeta-Nicotinamide-Adenine Dinucleotide, oxidized form, from Saccharomyces cerevisiae.
Molecular Weight663.43
Water 8% (Karl Fischer)
UV Spectral AnalysisRatios at pH 7.5
A250/A260 (0.83 ± 0.03)
A280/A260 (0.21 ± 0.02)
e at 260nm (18.0 ± 0.5)x10e3
Ratios at pH 10 after reduction with ADH A340/A260 (0.43 ± 0.01) e at 340nm (6.3 ± 0.2)x10e3
Storage and StabilityLyophilized powder may be stored at -20°C. Stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. This product is sensitive to light.
CAS Number53-84-9
Molecular FormulaC21H27N7O14P2
Molecular Weight663.43
SourceS. cerevisiae
Purity95% (enzymatic analysis with alcohol dehydrogenase at pH 10.0)
ConcentrationNot determined
FormSupplied as a lyophilized powder.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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