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| Product | Description | |
|---|---|---|
| Rhodamine b hydrazide | Rhodamine b hydrazide. Uses: Designed for use in research and industrial production. Appearance: Solid. CAS No. 74317-53-6. Molecular formula: C28H33ClN4O2. Mole weight: 493.04. Purity: 0.95. Product ID: ACM74317536. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Rhodamine B hydrazide | Rhodamine B hydrazide is a good probe for sulfite, with colorless and non-fluorescent properties. While the emission is related to the concentration of sulfite (5-800 ng/mL; detection limit=1.4 ng/mL (3σ)). Sulfite reduces dissolved oxygen to yield superoxide radicals, which binds to Rhodamine B hydrazide to form Rhodamine B. Rhodamine B hydrazide gives Rhodamine B-like fluorescence in the presence of sulfite, which is enhanced by Tween 80 surfactant micelles. Rhodamine B hydrazide has an absorption maximum at 554 nm and a fluorescence emission maximum at 574 nm [1]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 74317-53-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-123645. |  |
| Rhodamine B hydrazide | Rhodamine B hydrazide is a water-soluble fluorescent probe used for the detection of copper, peroxynitrite, nitric oxide, hydrogen peroxide, glucose, diacetyl, and hemoglobin. Synonyms: 2-amino-3',6'-bis(diethylamino)-spiro[1H-isoindole-1,9'-[9H]xanthen]-3(2H)-one. Grades: ≥98%. CAS No. 74317-53-6. Molecular formula: C28H32N4O2. Mole weight: 456.6. |  |
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