Determined by increase in absorbance at 363 nm on enzymatic reduction with G6PDH* at pH 7.5 (> 92%) *G6PDH = D-Glucose-6-phosphate dehydrogenase (LM) (EC 188.8.131.52.)
Water content: < 8% by Karl Fischer; Sodium content: 6.5 ± 1.5% by flame photometry
Keep tightly stoppered in the dark below 5°C. Moisture will reduce the purity. For prolonged storage, keep below-20°C.
3-Acetylpyridine-Adenine Dinucleotide Phosphate, Oxidized (APADP); 3-Acetylpyridine-Adenine Dinucleotide Phosphate; APADP; 102029-67-4