Indocyanine Green (ICG) Dye
100 milligrams
Once the dye is mixed with water, the ICG will last for 1-2 days. For a similar longer term mark, please use our IRInk1 pen and ink.
| Ink Color |
Invisible on white paper. Faint green on pen tip. |
| Stimulation (absorption) frequency |
750 nm |
| Emission frequency |
830 nm |
| Ink Solvent |
Water
|
