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Medchemexpress LLC Fura-2 pentapotassium | 113694-64-7 | 97.0% | 1 MG
Supplier: Medchemexpress LLC HYD0110A1MG
Fura-2 pentapotassium is a cell-impermeable scaled fluorescent dye designed for intracellular calcium imaging. It has an emission wavelength of 510 nm and excitation wavelengths of 340 nm or 380 nm. The ratio of its fluorescence intensity at 340 nm to 380 nm is proportional to the intracellular Ca2+ level.
- Cell-impermeable scaled fluorescent dye
- Used for intracellular calcium imaging
- Emission wavelength: 510 nm
- Excitation wavelengths: 340 nm or 380 nm
- Fluorescence intensity ratio (340/380 nm) is proportional to intracellular Ca2+ level
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