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p-Nitrophenylphosphat (20 mg) Tabletten

Produktinformationen "p-Nitrophenylphosphat (20 mg) Tabletten"

Medicago’s pNPP substrate is specifically developed for immunoassay procedures and it is ideal for phosphate-based ELISA methods. The substrate is also used as a chromogenic non-specific substrate in alkaline and acid phosphatase assays. Its soluble end-product is yellow and can be spectrophotometrically read at 405 to 410 nm. The reaction may be stopped with 3 M NaOH.
The pNPP substrate is supplied as pre-weighed tablets in bottles or in convenient blister packs, each tablet containing 5 mg or 20 mg of substrate.
Directions for use
Deposit one tablet of the pNPP substrate in a laboratory flask or beaker placed on a magnetic stirrer. Add deionized water in the appropriate amount to reach the required concentration for the assay. Stir until full dissolution and the substrate solution is ready to use.
Specifications:
Chemicals: Analytical grade Format
Exactly pre-weighed tablets
Weight: 5 mg and 20 mg

Applikation / Application:

Immunoassays - Chromogenic substrate for phosphatase assays - Histochemistry procedures - Recommended for ELISA procedures

Quelle / Source:

synthetic
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