ÆäËûÖÐÎÄÃû³Æ £º ÑÌõ£°·ÏÙàÑßʶþºËÜÕËáÁ×ËáËÄÄÆÑΣ»ÑÌõ£°·ÏÙàÑßÊË«ºËÜÕËáÁ×ËáËÄÄÆÑÎ
Ó¢ÎÄÃû³Æ £º ¦Â-NADPH
ÆäËûÓ¢ÎÄÃû³Æ £º 2¡ä-NADPH hydrate, Coenzyme II reduced tetrasodium salt£»NADPH Na4£»TPNH2 Na4£»Triphosphopyridine nucleotide reduced tetrasodium salt£»Dihydronicotinamide adenine dinucleotide phosphate tetrasodium salt
C A S £º 42934-87-2
C21H26N7Na4O17P3=833.35
¼¶ ±ð £º BR
º¬ Á¿ £º ¡Ý98%
´¿¶È£¨based on dry weight£© £º ¡Ý80% (absorbance at 260 nm)
Absorbance coefficients £º 15¡Á103 l ¡Ámol-1 ¡Ácm-1at 260 nm£»6.3¡Á103 l¡Ámol-1 ¡Ácm-1 at 333 nm (CN complex)
Absorbance maximum £º 260nm and 340 nm
pH value in water £º 8.0 ¡À 1.0 (10 mg/ml)
Solution £º 10 mg/ml in Na-bicarbonate buffer, pH 9, contains at least 95% NADPH after 4 weeks at +2¡æ to +8¡æ
¼¶ ±ð £º High purity grade
º¬ Á¿ £º ¡«95% (HPLC)£»¡«95% (spectrophotometric assay)
ÈܽâÐÔ £º Clear yellow solution at 50mg/ml in 0.01N sodium hydroxide
Ë® ·Ö £º ¡Ü12% (6moles/mole)
Solvent content £º ¡Ü5% by gas chromatography
ICP-Atomic emission £º 10.5 ¡«11.6% sodium
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021-54845833/15800441009
