| Bioactivity | 6-Isothiocyanato-Fluorescein (FITC Isomer Ⅱ) is a biochemical reagent that can be used as a biological material or organic compound for life science related research. | 
| Name | 6-Isothiocyanato-Fluorescein | 
| CAS | 3012-71-3 | 
| Formula | C21H11NO5S | 
| Molar Mass | 389.38 | 
| Appearance | Solid | 
| Transport | Room temperature in continental US; may vary elsewhere. | 
| Storage | 4°C, stored under nitrogen *In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)  |