Fluorescein digalactoside is a colorimetric probe formed by the reaction of adipic acid dihydrazide and fluorescein isothiocyanate.
MedKoo Cat#: 575587
Name: Fluorescein digalactoside
CAS#: 17817-20-8
Chemical Formula: C32H32O15
Exact Mass: 656.1741
Molecular Weight: 656.59
Elemental Analysis: C, 58.54; H, 4.91; O, 36.55
The following data is based on the product molecular weight 656.59 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
