品名 | 规格 | 包装 | 单价 | 货期 |
氧化型辅酶Ⅱ | 100mg | 247.5元 | 现货 | |
氧化型辅酶Ⅱ | 500mg | 1155元 | 现货 | |
氧化型辅酶Ⅱ | 1g | 1716元 | 现货 |
Absorbance coefficients: 18.0 x 10 3 l x mol -1 x cm -1 at 260 nm, 5.9 x 10 3 l x mol -1 x cm -1 at 333 nm (CN complex)
Absorbance maximum: 260 nm
Formula: C 21 H 26 N 7 O 17 P 3 Na 2
Molecular weight: NADP-Na 2 : M r = 787.4, NADP: M r = 743.4
pH value in water: 4.0 ± 1.0 (10 mg/ml)
Stability:
Solid: stable at +2 to +8°C, stored dry
Solution: 10 mg/ml in aqueous solution, contains at least 99% NADP after 4 weeks at +2 to +8°C
Contents :
Amorphous powder
Quality :
Purity: ≥ 97% β -NADP-Na 2 based on dry weight (enzymatically, CN-complex, and absorbance)
Organic solvents: ≤ 3% (GC)
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