ImmunoTek™ p-Nitrophenyl Phosphate (pNPP)
Catalog No : USB-N2600
287.36€
0.00€
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| Product name | ImmunoTek™ p-Nitrophenyl Phosphate (pNPP) | ||
|---|---|---|---|
| Catalog No | USB-N2600 | ||
| Supplier’s Catalog No | N2600 | ||
| Supplier | US Biologicals | ||
| Source antigen | Synthetic | ||
| Reactivity | |||
| Cross reactivity | |||
| Applications | |||
| Molecular weight | |||
| Storage | 4°C | ||
|---|---|---|---|
| Other names | |||
| Grade | Molecular Biology Grade | ||
| Purity | |||
| Form | Supplied as a liquid in 0.95M DEA, pH 9.0 | ||
| Reactivity life | 12 months | ||
| Note | For reserch purpose only | ||
| Description | ImmunoTek™ p-Nitrophenyl Phosphate (pNPP) p-NPP is a single component reagent system for microwell assay of Calf Intestine Alkaline Phosphatase (CIAP or CAP) labeled probes and is an excellent substrate for phosphatase based ELISA assays. p-NPP produces a soluble end product which is yellow in color and read at 405-410 nm. Both kinetic and end point determinations can be performed. p-NPP is the customary phosphate ester used as a substrate for measuring AP activity due to its high solubility in alkaline buffers which affords zero order kinetics and significant molar extinction coefficient of 18600 mol-1cm-1. Storage and Stability: Stable for 12 months after receipt at 4°C. Also Available: N2600: p-Nitrophenyl Phosphate (pNPP) N2600-10: p-Nitrophenyl Phosphate (pNPP), 50X Concentrate, 0.19M/Liter | ||
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