NIR-II dye
ALDRICH/900883
Synonym: Near IR fluorescent dye
Product Type: Chemical
| λmax | 780-810 nm |
| description | Mass extinction co-efficient: 3.5 Lg-1cm-1 |
| viscous solid or liquid | |
| fluorescence | λem ~1050 nm, quantum yield ~2% (NIR emission) |
| form | liquid |
| Quality Level | 100  |
| storage temp. | 2-8°C |
| General description: | • Stable solution in PBS. Miscible and stable in common buffers, serum and blood. • Store in dark at 4 °C. • Suitable excitation wavelengths: 785 nm, 808 nm, Emission: 900-1400 nm, peak ~1050 nm. • Quantum yield (QY) ~2% based on 0.5% QY of IR26 in 1,2-dichloroethane under 808 nm excitation. Quantum yield is ~4X of common Hipco single walled carbon nanotubes. • For in vivo imaging (e.g., vessels), inject ~100-150 μg in ~200 μL solution for a typical nude mouse but the dose can be varied. • Circulation half time of the dye is about 1 hour. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-8°C |
| UNSPSC | 41116100 |