| Bioactivity | Fluo-3 (pentapotassium) is a fluorescent indicator for intracellular Ca2+ that is used in flow cytometry and cell-based experiments. Fluo-3 (pentapotassium) produces fluorescence with an emission maximum at 525 nm upon binding to calcium. |
| Name | Fluo-3 pentapotassium |
| CAS | 853400-67-6 |
| Formula | C36H25Cl2K5N2O13 |
| Molar Mass | 959.99 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |