keep away from direct sunlight
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Rhodamine B hydrazide serves as an effective probe for sulfite detection, transitioning from colorless and non-fluorescent to emitting Rhodamine B-like fluorescence upon interaction with sulfite (5-800 ng/mL; detection limit=1.4 ng/mL (3σ)). This process occurs as sulfite reduces dissolved oxygen, generating superoxide radicals that react with Rhodamine B hydrazide to yield Rhodamine B. The addition of Tween 80 surfactant micelles further enhances this fluorescence. The absorption and fluorescence emission maxima of Rhodamine B hydrazide are at 554 nm and 574 nm, respectively [1].
Pack Size | Availability | Price/USD | Quantity |
---|---|---|---|
5 mg | 35 days | $ 78.00 | |
10 mg | 35 days | $ 143.00 | |
25 mg | 35 days | $ 250.00 | |
100 mg | 35 days | $ 763.00 |
Description | Rhodamine B hydrazide serves as an effective probe for sulfite detection, transitioning from colorless and non-fluorescent to emitting Rhodamine B-like fluorescence upon interaction with sulfite (5-800 ng/mL; detection limit=1.4 ng/mL (3σ)). This process occurs as sulfite reduces dissolved oxygen, generating superoxide radicals that react with Rhodamine B hydrazide to yield Rhodamine B. The addition of Tween 80 surfactant micelles further enhances this fluorescence. The absorption and fluorescence emission maxima of Rhodamine B hydrazide are at 554 nm and 574 nm, respectively [1]. |
Molecular Weight | 456.58 |
Formula | C28H32N4O2 |
CAS No. | 74317-53-6 |
keep away from direct sunlight
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
You can also refer to dose conversion for different animals. More
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Rhodamine B hydrazide 74317-53-6 inhibitor inhibit