产品展厅
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对硝基苯磷酸二钠
- 英文名称:PNPP
- 品牌:化夏试剂
- 产地:中国.成都
- 型号:试剂级
- 纯度:99%
- cas:4264-83-9
- 发布日期: 2014-03-28
- 更新日期: 2025-04-07
产品详请
49485 对硝基苯磷酸二钠 98% 100g 1965
49486 对硝基苯磷酸二钠 BR 1g 135
49487 对硝基苯磷酸二钠 for enzyme immunoassay,≥99.0% 5g 790
49488 对硝基苯磷酸二钠 for enzyme immunoassay,≥99.0% 25g 2950
49489 对硝基苯磷酸二钠 for cell culture, ≥98% 1g 670
49490 对硝基苯磷酸二钠 for cell culture, ≥98% 5g 2175
49491 对硝基苯磷酸二钠 98% 5g 195
49492 对硝基苯磷酸二钠 98% 25g 675
49493 对硝基苯磷酸二钠 RPI(原装进口) 1g 185
白色或淡黄色结晶粉末。 熔点: 300 °C
98%: 外观Appearance 白色至微黄色结晶粉末 红外光谱鉴定Infrared spectrometry 和对照品匹配 纯度Purity ≥98.0% (酶法) 水溶性实验Solubility in Water 溶液透明,5% 游离4-硝基酚 free 4-nitrophenol < 0.01% (HPLC) 品级Grade 细胞培养级, ≥98% (for cell culture, ≥98%) 外观appearance off-white powder 水溶性solubility clear colorless to slightly hazy light yellow-green solution at 100mg/ml in water 水分water by karl fischer 28.2 to 30.0% 钠sodium 11.7-13.0% by icp-atomic emission 磷phosphorus 8.0-8.6% by icp-atomic emission 纯度Purity(HPLC) ≥98.0% 细胞培养测试cell culture test pass 品级Grade 用于酶免检测,≥99.0% (for enzyme immunoassay,≥99.0% ) 外观appearance off-white powder 水溶性solubility clear colorless to slightly hazy light yellow-green solution at 100mg/ml in water 纯度Purity ≥99.0% (enzymatic) 游离硝基酚free nitrophenol ≤0.01% 用作碱性磷酸酯酶底物测试Test for use as a substrate for alkaline phosphatase Pass
测定酸性和碱性磷酸酶(phosphatases)的显色底物;反应能产生黄色的末端产物,在波长405nm可以读取,该反应能被3 N NaOH溶液终止。
49486 对硝基苯磷酸二钠 BR 1g 135
49487 对硝基苯磷酸二钠 for enzyme immunoassay,≥99.0% 5g 790
49488 对硝基苯磷酸二钠 for enzyme immunoassay,≥99.0% 25g 2950
49489 对硝基苯磷酸二钠 for cell culture, ≥98% 1g 670
49490 对硝基苯磷酸二钠 for cell culture, ≥98% 5g 2175
49491 对硝基苯磷酸二钠 98% 5g 195
49492 对硝基苯磷酸二钠 98% 25g 675
49493 对硝基苯磷酸二钠 RPI(原装进口) 1g 185
白色或淡黄色结晶粉末。 熔点: 300 °C
98%: 外观Appearance 白色至微黄色结晶粉末 红外光谱鉴定Infrared spectrometry 和对照品匹配 纯度Purity ≥98.0% (酶法) 水溶性实验Solubility in Water 溶液透明,5% 游离4-硝基酚 free 4-nitrophenol < 0.01% (HPLC) 品级Grade 细胞培养级, ≥98% (for cell culture, ≥98%) 外观appearance off-white powder 水溶性solubility clear colorless to slightly hazy light yellow-green solution at 100mg/ml in water 水分water by karl fischer 28.2 to 30.0% 钠sodium 11.7-13.0% by icp-atomic emission 磷phosphorus 8.0-8.6% by icp-atomic emission 纯度Purity(HPLC) ≥98.0% 细胞培养测试cell culture test pass 品级Grade 用于酶免检测,≥99.0% (for enzyme immunoassay,≥99.0% ) 外观appearance off-white powder 水溶性solubility clear colorless to slightly hazy light yellow-green solution at 100mg/ml in water 纯度Purity ≥99.0% (enzymatic) 游离硝基酚free nitrophenol ≤0.01% 用作碱性磷酸酯酶底物测试Test for use as a substrate for alkaline phosphatase Pass
测定酸性和碱性磷酸酶(phosphatases)的显色底物;反应能产生黄色的末端产物,在波长405nm可以读取,该反应能被3 N NaOH溶液终止。



