P7998
Alkaline Phosphatase Yellow
alkaline phosphatase substrate, chromogenic liquid
Synonym(s):
Alkaline phosphatase substrate solution (pNPP)
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About This Item
UNSPSC Code:
12352204
eCl@ss:
42010105
NACRES:
NA.83
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product name
Alkaline Phosphatase Yellow (pNPP) Liquid Substrate System for ELISA, ready to use solution
Quality Level
form
liquid
storage temp.
2-8°C
General description
The product is ready to use buffered alkaline phosphatase substrate consist of p-nitrophenylphosphate (pNPP). This is the advanced substrate system contains insoluble stabilizer that enhances the stability and reactivity as well as reduces the base-line absorption. It produces a soluble end product, hence not recommended for blotting or histochemistry applications.
Application
Develops a soluble yellow reaction product that may be read at 405 nm. For endpoint assays, the reaction may be stopped with 3 N NaOH. Recommended for ELISA (microwell) procedures; not recommended for membrane applications.
Caution
Stable at least one year at 2-8 °C.
Physical form
Ready to use
Preparation Note
Contains p-nitrophenyl phosphate, a substrate for alkaline phosphatase.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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