ICG-d7
ICG-d7 has an excitation peak at 794 nm and an emission peak at 818 nm. ICG-d7 operates in the 700 - 900 nm wavelength range and exhibits fluorescence emission in the shortwave infrared window, enabling in vivo imaging. Improved stability in aqueous solutions over ICG with the same fluorescence brightness and similar absorption and emission maxima in both DMSO and FBS.
Excitation & emission spectra
Key facts
- Excitation maximum
- 794 nm
- Emission maximum
- 818 nm
- Extinction coefficient
- 228000
- Quantum yield
- 0.21
- Molecular weight
- 782.01
ICG-d7 has an excitation maximum at 794 nm and an emission maximum at 818 nm, a Stokes shift of 24 nm. Its extinction coefficient is 228000 M⁻¹cm⁻¹.
Frequently asked questions
- What is ICG-d7?
- ICG-d7 has an excitation peak at 794 nm and an emission peak at 818 nm. ICG-d7 operates in the 700 - 900 nm wavelength range and exhibits fluorescence emission in the shortwave infrared window, enabling in vivo imaging. Improved stability in aqueous solutions over ICG with the same fluorescence brightness and similar absorption and emission maxima in both DMSO and FBS.