These 5 mg pNPP tablets can be dissolved in water or aqueous buffer solutions (e.g., 50 mM Tris buffer, pH 7.0). For a typical ELISA assay, a working concentration range of 1 to 10 mg/ml is generally used, with the stock concentration being 5 to 10 times its working concentration. Preparing a 0.5 ml solution with one tablet results in a concentration of 10 mg/ml.
487666
p-Nitrophenyl Phosphate Tablets
Excellent substrate for alkaline and acid phosphatase-based ELISA assays.
Synonim(y):
p-Nitrophenyl Phosphate Tablets, pNPP
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| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
1 ea | Dostępne do wysyłki DZISIAJzKuehne + Nagel Sp. z o.o. | 411,00 zł |
Informacje o tej pozycji
Form:
(24 Tablets)
Storage condition:
OK to freeze
Pomoc techniczna
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Pozwól nam pomócQuality Segment
form
(24 Tablets)
packaging
pkg of 24 tablets
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
shipped in
ambient
storage temp.
−20°C
General description
Each tablet contains 5 mg pNPP.
Excellent substrate for alkaline and acid phosphatase-based ELISA assays. Produces a yellow soluble end product that can be read at 405 nm. Both kinetic and endpoint determinations can be performed.
Excellent substrate for alkaline and phosphatase-based ELISA assays. Produces a yellow soluble end product that can be read at 405 nm. Both kinetic and endpoint determinations can be performed. Each tablet contains 5 mg pNPP.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Irritant (B)
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Ta pozycja | |||
|---|---|---|---|
| description Excellent substrate for alkaline and acid phosphatase-based ELISA assays. | description Dissolving one tablet of PBS buffer in 1 liter of deionized H2O yields 140 mM NaCl, 10 mM phosphate buffer, and 3 mM KCl, pH 7.4 at 25°C. Note: 1 each = 10 tablets. | description Each tablet yields 1 L of 0.9% sodium chloride. | description Dissolving one tablet in 500 ml of deionized H2O yields 150 mM NaCl, 50 mM Tris-HCl buffer, pH 7.6 at 25°C. Supplied in convenient blister packs. Note: 1 each = 10 tablets. |
| form (24 Tablets) | form tablet | form - | form - |
| manufacturer/tradename Calbiochem® | manufacturer/tradename Calbiochem® | manufacturer/tradename Calbiochem® | manufacturer/tradename Calbiochem® |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| storage temp. −20°C | storage temp. 10-30°C | storage temp. 10-30°C | storage temp. 15-25°C |
| storage condition OK to freeze | storage condition OK to freeze | storage condition OK to freeze | storage condition OK to freeze |
| shipped in ambient | shipped in ambient | shipped in ambient | shipped in ambient |
Klasa składowania
11 - Combustible Solids
Co się dzieje?
WGK 3
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
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