SBFI, tetraammonium salt *Cell Impermeant*

SBFI, tetraammonium salt is a cell-impermeant, fluorescent ion indicator that is relatively selective for sodium ions in the presence of other mono-valent cations. SBFI’s spectral response to ion-binding permits a ratiometric calculation of ion concentration that cancels artifacts of photobleaching,

Catalog #

CAT-6116

Unit size

1 mg

Formula

C44H54N6O15

CAS

124549-08-2

Price

$409.00