NAD, 1 G

This item can only be shipped to clinics or research facilities.

β-Nicotinamide-Adenine Dinucleotide, Oxidized Form (β-NAD) is suitable for Enzyme synthesis / Biocatalysis applications. It is also applicable for making Enzyme Multiplied Immunoassay Technique (EMIT), Therapeutic Drug monitoring (TDM) and Blood Glucose reagents. Common Name: [β-NAD] [β-Nicotinamide Adenine Dinucleotide, Oxidized free acid hydrate] CAS Number: 53-84-9 Molecular Weight: 681.4 (Monohydrate) / 663.4 (Anhydrous) Chemical Formula: C21H27N7O14P2 XH2O Solubility: Water Storage Temperature: 2-8C Storage Conditions: Refrigerator Appearance: White to Off-White Powder Purity: 95 % NAD Contents: Report % Water Content: < 8.0 % Molar Absorptivity (@260nm - pH 7.5): 17.5 - 18.5 X103L/mole/cm Ratio @ pH 7.5 A250/A260: 0.80 - 0.86 Ratio @ pH 7.5 A280/A260: 0.19 - 0.23 Molar Absorptivity when reduced with alcohol dehydrogenase @340nm @ pH10: 6.1 - 6.5 X103 L/mole/cm Ratio when reduced with alcohol dehydrogenase @ pH10 A340/A260: 0.42 - 0.44 Country of Origin: Report Shipping Weight: 0.0399 lbs Shipping Dimensions: 1.25 x 1.75 x 1.25 Research or further manufacturing use only, not for food or drug use.