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Thermo Scientific Chemicals Fluorescéine, sel disodique, pure
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Quantité:
100 g
500 g
2.5 kg
Conditionnement:
Bouteille en verre
Récipient en plastique
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Indicateur
Spécification
Spécification
Absorbance | 1700 (at lambda max.) min. |
Nom chimique ou matériau | Fluorescein, disodium salt |
Point de fusion | 320.0°C |
Rapport d’absorption | 1.2 to 1.7 |
Beilstein | 19, V,6, 456 |
Merck Index | 15, 4192 |
Synonyme | Acid Yellow 73, Fluorescein, water soluble, Uranine, C.I. 45350 |
Informations sur la solubilité | Solubility in water: 500g/L (20°C). Other solubilities: slightly soluble in alcohol |
Spectre IR | Authentique |
Lambda max. | 488 to 491nm (in buffer pH 8) |
Afficher plus |
RUO – Research Use Only
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