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Thermo Scientific Chemicals Cresol Red sodium salt
Transition interval (acid): pH 0.2 (red) to pH 1.8 (yellow); (alkaline) pH 7.2 (yellow) to pH 8.8 (red) | CAS: 62625-29-0 | C21H17NaO5S
$48.90 - $413.08
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAB2136106
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Thermo Scientific Chemicals
B2136106 |
5 g |
Each for $48.90
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AAB2136114
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Thermo Scientific™
B2136114 |
25 g |
Each for $149.33
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AAB2136122
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Thermo Scientific Chemicals
B2136122 |
100 g |
Each for $413.08
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Description
Cresol Red sodium salt acts as a constituent of polymerase chain reaction reagent systems. It is useful as a pH indicator with color changes with pH 0.2 - pH 1.8 and pH 7.1 - 8.8. Further, it plays an important role in molecular biology reactions in place of other loading dyes.
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.
ApplicationsCresol Red sodium salt acts as a constituent of polymerase chain reaction reagent systems. It is useful as a pH indicator with color changes with pH 0.2 - pH 1.8 and pH 7.1 - 8.8. Further, it plays an important role in molecular biology reactions in place of other loading dyes.
Solubility
Soluble in water, dilute alcohols, acids, alkalies and ethanol.
Notes
Transition interval (acid): pH 0.2 (red) to pH 1.8 (yellow); (alkaline) pH 7.2 (yellow) to pH 8.8 (red)Incompatible with strong oxidizing agents.
Chemical Identifiers
| 62625-29-0 | |
| MFCD00001618 |
Specifications
| ∼250°C (decomposition) | |
| C21H17NaO5S | |
| Soluble in water,dilute alcohols,acids,alkalies and ethanol. | |
| 5 g |
| 62625-29-0 | |
| MFCD00001618 | |
| 404.42 | |
| Cresol Red sodium salt |
Safety and Handling
EINECSNumber : 263-654-8
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only