21019
AATB21019EA
460
EUR
InStock
AATB21019
Fluo-3FF pentapotassium salt
Fluo-3FF pentapotassium salt
The cell-impermeant Fluo-3FF is an analog of Fluo-3 with much lower calcium binding affinity, Kd ~10 µM.
- Calcium-dependent fluorescence
- Steady signal
- Cell impermeant
Attention: For research use only.