| Bioactivity | SBFI (tetraammonium), the tetraammonium salt of SBFI, is a sodium fluorescence indicator. SBFI (tetraammonium) is sodium-sensitive dye. The excitation wavelength is set 333 nm, and the emission wavelength is 539 nm for SBFI[1]. Storage: protect from light. |
| Name | SBFI tetraammonium |
| CAS | 172651-12-6 |
| Formula | C44H54N6O15 |
| Molar Mass | 906.93 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Jin Zhang, et al. Daptomycin Leakage Is Selective. ACS Infect Dis. 2016 Oct 14;2(10):682-687. |