Specification Sheet
Product Name
5(6)-Carboxyfluorescein BioReagent, suitable for fluorescence, ≥95% (HPLC)
Product Number
21877
Product Brand
sigma
CAS Number
72088-94-9
Molecular Weight
376.32
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Orange to Very Dark Orange and Faint Brown to Very Dark Brown |
| APPEARANCE (FORM) | Powder |
| PURITY (HPLC AREA %) | ≥ 95.0 % |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| LUMINESCENCE | CORRESPONDS TO REQUIREMENTS |
| EMISSION MAXIMUM | 517.0 ± 5.0 nm |