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PNPP; p-Nitrophenyl phosphate, Disodium Salt hexahydrate 介绍
Thermo Scientific BCA蛋白定量产品可以用于研究蛋白:蛋白间相互作用,衡量亲和层析后的组分含量,估算从细胞裂解液里提取的膜蛋白含量和高通量筛选融合蛋白。
PNPP; p-Nitrophenyl phosphate, Disodium Salt hexahydrate 现货供应
PIERCE
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34045
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PNPP; p-Nitrophenyl phosphate, Disodium Salt hexahydrate,
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25 G
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PIERCE
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34075
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SuperSignal (R) West Dura Extended Duration Substrate
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100 ML
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PIERCE
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34076
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SuperSignal (R) West Dura Extended Duration Substrate
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200 ML
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PNPP; p-Nitrophenyl phosphate, Disodium Salt hexahydrate 品牌介绍
美国Pierce公司(www.pierce.com)是蛋白质化学、免疫学和层析等很多方面的先驱和领导者。http://www.thermo.com.cn/Category828.html
主要产品包括:
1)化学发光体和比色底物
2)分析试剂
3)荧光标记探针
4)酶联免疫分析试剂盒等
PNPP; p-Nitrophenyl phosphate, Disodium Salt hexahydrate 仅用于科研
Thermo Scientific Pierce PNPP Substrates are powders, tablets, solutions and complete kits of p-nitrophenyl phosphate, a colorimetric, soluble substrate of alkaline phosphatase for use in ELISA applications.
PNPP (p-Nitrophenyl Phosphate, Disodium Salt) is a widely used substrate for detecting alkaline phosphatase in ELISA applications. When alkaline phosphatase and PNPP are reacted, a yellow water-soluble reaction product is formed. This reaction product absorbs light at 405nm. The substrate is offered in several formats.
Highlights:
- One-component alkaline phosphatase (AP) substrate
- Absorbance maximum of 405nm
- Develops a yellow hue in solution upon reaction with AP
- Safer to use — contains a non-mercury, non-azide preservative
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