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Thermo Scientific Chemicals Bromocresol Purple
Descrizione
It is used as a pH indicator and to measure serum albumin concentrations. It is used as a pH indicator (5.2-6.8 : yellow to blue-purple) and also used in spectrophotometric determination of serum-albumin.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
It is used as a pH indicator and to measure serum albumin concentrations. It is used as a pH indicator (5.2-6.8 : yellow to blue-purple) and also used in spectrophotometric determination of serum-albumin.
Solubility
Insoluble in water. Soluble in ethanol (80 mg/ml), alcohol, methanol (4 mg/ml), methyl cellosolve (300 mg/ml) and dilute alkalies.
Notes
Transition interval: pH 5.2 (yellow) to pH 6.8 (purple)
Specifica
Specifica
| Materiale o nome chimico | Bromocresol Purple |
| Punto di fusione | ∼240°C (decomposition) |
| Beilstein | 359618 |
| Indice di Merck | 14,1387 |
| Informazioni di solubilità | Insoluble in water. Soluble in ethanol (80mg/ml),alcohol,methanol (4mg/ml),methyl cellosolve (300mg/ml) and dilute alkalies. |
| Peso formulazione | 540.24 |
| Quantità | 10 g |
RUO – Research Use Only
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