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别名 萘酚 AS-TR 磷酸二钠盐
Naphthol AS-TR phosphate disodium 是一种水溶性显色染料,广泛用作检测碱性磷酸酶活性的酶学底物,在酶促水解后生成可测定的有色产物,从而实现对血清或尿液等生物样本中酶活性的灵敏分光光度法监测,适用于诊断和生化分析。

Naphthol AS-TR phosphate disodium 是一种水溶性显色染料,广泛用作检测碱性磷酸酶活性的酶学底物,在酶促水解后生成可测定的有色产物,从而实现对血清或尿液等生物样本中酶活性的灵敏分光光度法监测,适用于诊断和生化分析。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 10 mg | ¥ 123 | 现货 | |
| 25 mg | ¥ 222 | 现货 | |
| 50 mg | ¥ 322 | 现货 | |
| 100 mg | ¥ 496 | 现货 |
| 产品描述 | Naphthol AS-TR phosphate disodium is a water-soluble chromogenic dye widely employed as an enzymatic substrate for detecting alkaline phosphatase activity, as it undergoes enzymatic hydrolysis to yield a measurable colored product, enabling sensitive spectrophotometric monitoring of enzyme activity in biological samples such as serum or urine for diagnostic and biochemical assay applications. |
| 别名 | 萘酚 AS-TR 磷酸二钠盐 |
| 分子量 | 435.71 |
| 分子式 | C18H13ClNNa2O5P |
| CAS No. | 4264-93-1 |
| Smiles | O=C(C1=CC2=C(C=C1OP([O-])([O-])=O)C=CC=C2)NC3=CC=C(C=C3C)Cl.[Na+].[Na+] |
| 存储 | keep away from direct sunlight | -20°C for 2 years, 4°C for 1 year | Shipping with blue ice. | ||||||||||||||||||||||||||||||||||||||||
| 溶解度信息 | H2O: 80 mg/mL (183.61 mM), Sonication is recommended. DMSO: 40 mg/mL (91.8 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||
溶液配制表 | |||||||||||||||||||||||||||||||||||||||||
DMSO/H2O
H2O
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对于不同动物的给药剂量换算,您也可以参考 更多