5(6)-Carboxyfluorescein 90% (dye content), Sigma-Aldrich®
Leverancier: SIGMA ALDRICH MICROSCOPY
Ratings:
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Total Ratings: 0
Avg. Ratings: 0.0 out of 5
M-Clarity™ quality level = MQ100
447293-1G
447293-5G
447293-1GEA
143
EUR
447293-1G
447293-5G
5(6)-Carboxyfluorescein 90% (dye content), Sigma-Aldrich®
5(6)-Carboxyfluorescein
Formule:
C₄₂H₂₄O₁₄ Bewaar temperatuur: Room Temperature |
MDL Nummer:
MFCD00151081 CAS nummer: 72088-94-9 EINECS: 276-331-1 |
|
Specification Test Results
Appearance (Form) | Powder |
Infrared spectrum | Conforms to Structure |
Wavelength, C=0.005 G/L 0.1N NAOH | Approximately 492 nm |
Extinction Coefficient | Specification: Report Results |
Wavelength | Approximately 239 nm |
Purity (Titration by NAOH) | ≥89.5% |
Purity (HPLC) | ≥89.5% |
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