Thanks for you share Boomer_Chemist,
Vials (ampoules) won’t be expected to have contact with any API at this stage. This is the washer to clean the vials prior to filling stage.
I’m trying to do the cleaning validation which will serve also as PQ of the equipment.
The thing is, i have read that the chemical decontamination test is usually done with sodium chloride. Is it acceptable to perform it with riboflavine? I won’t be able to quantify the riboflavine, but the absence of fluorescence isn’t enough to prove the decontamination?