Product Description
| Cat Number | HY-123645 |
|---|---|
| Category | Dye Reagent |
| Pack Size | 1 EA |
| Description | 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] . |
| Molecular Weight | 456.58 |
| Research Field | Others |
| Purity | 99.87 |
| Formula | C28H32N4O2 |
| Smiles | CCN(C1=CC2=C(C3(C4=CC=C(C=C4O2)N(CC)CC)C5=C(C(N3N)=O)C=CC=C5)C=C1)CC |
| Scientific Background | Others |
| Storage | 4°C (Powder, protect from light) |
| View Document | |
| Note | The product is for research use only |
Share Item: