Produktinformationen "beta-NAD, Oxidized (Beta-NAD, Oxidized Form Beta-Nicotinamide-Adenine Dinucleotide, Oxidized Form (B"
Source:, Beta-Nicotinamide-Adenine Dinucleotide, oxidized form, from Saccharomyces cerevisiae. Molecular Weight: 663.43, Water: <8% (Karl Fischer), UV Spectral Analysis: Ratios 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 Stability: Lyophilized 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.