MDL：
MFCD00036263

Molecular Formula：
C21H26N7Na4O17P3

Molecular Weight：
833.35

Alias：
β-NADPH 2′-NADPH hydrate Dihydronicotinamide adenine dinucleotide phosphate tetrasodium salt NADPH Na4 TPNH2 Na4 Triphosphopyridine nucleotide reduced tetrasodium salt β-Nicotinamide adenine dinucleotide 2′-phosphate reduced tetrasodium salt hydrate

Product order：

Name	Specifications	Packing	Price	Delivery
Coenzyme II reduced tetrasodium salt	98%	500mg	RMB 7260	現(xiàn)貨
Coenzyme II reduced tetrasodium salt	98%	100mg	RMB 1650	現(xiàn)貨
Coenzyme II reduced tetrasodium salt	98%	25mg	RMB 770	現(xiàn)貨

Quality Standard：
外觀Appearance                          白色至淺黃色粉末
紅外光譜鑒別Infrared spectrometry       Conforms
純度Purity                              ≥98.0% (HPLC)
鈉SODIUM                                10.5 - 11.6% （by ICP)
水分water                                ≤12%(K.F)(6MOLES/MOLE)
abs-ratio(a/b)                          0.41 - 0.44(E340/E260, pH10.0)
Molar extinction coefficient            ≥12900(pH10.0、260 nm)
Molar extinction coefficient2           ≥5400(pH10.0、340 nm)

Storage：
貯存  -20℃保存
用途  通常作為電子供體，是很多氧化還原酶(包括一氧化氮合成酶)的輔酶(cofactor)。
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