This may seem like an odd question (cause I definitely can’t find an answer to this anywhere), but I have some squeezy bottles of PC inks (for a Canon Pro-100) that are nearing 9 months old which I realize is hovering around that danger zone for dye based inks. I’ve order new ink from PC, but wondering what exactly I need to do with the old. Do I need to dump it and clean the bottles and needles? If so, is there a proper process for this beyond say washing them in sink water with dish...
Expired PC inks - Pro-100
Expired PC inks - Pro-100