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Pack Size | Price | Availability | Quantity |
---|---|---|---|
500 μg | $93 | 35 days | |
1 mg | $163 | 35 days | |
5 mg | $578 | 35 days |
Description | BCECF is a fluorescent probe commonly used to measure pH. It is a dual-excitation ratiometric pH indicator with a pKa of ~6.98. Measurements of pH are made by determining the ratio of emission intensity, detected at 535 nm when excited at 490 nm versus th |
In vitro | The staining is seen in the interior of hydrogenosomes in some instances. It is also observed by microscopy that the K+/H+ ionophore nigericin does not inhibit hydrogenosomes loading with BCECF. |
Alias | 2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein |
Molecular Weight | 1040.892 |
Formula | C54H40O22 |
Cas No. | 85138-49-4 |
Storage | keep away from direct sunlight Powder: -20°C for 3 years | In solvent: -80°C for 1 year | |||||||||||||||||||||||||||||||||||
Solubility Information | DMSO: 62.5 mg/mL (120.09 mM) | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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