Additional information
| Base | Solvent |
|---|---|
| Colour | Blue under UV light |
| Firing Voltage | 9.6 |
| Freq (kHz) | 12 |
| Warming pulse | 1.6 |
The General IQ249S Heatless UV Invisible Blue Ink is a solvent based UV invisible blue fluorescent ink that emits blue colour under ultra violet rays. This solvent ink has a shelf life of 9 months from fill date and comes in an original HP manufactured 45si 45ml print cartridge.

| Base | Solvent |
|---|---|
| Colour | Blue under UV light |
| Firing Voltage | 9.6 |
| Freq (kHz) | 12 |
| Warming pulse | 1.6 |