Overnight in the fridge is fine. Ive used urine samples that were stored in the fridge for 3 days and still passed the specimen integrity checks.
Burnt Toast Reviewed by Burnt Toast on . Drug Test/Physical Help needed. I'm going for a drug test tomorrow and physical tomorrow. They'll be seperating my urine into two cups after I give them my specimen. One cup will be for a standard 5 panel test and the other will be tested for cholesterol, sugar levels and some other markers that I'm not sure about. Can anyone tell me if this will work or not: I got urine from a friend who is straight and transferred it to my fridge after about one hour. In the morning I plan to get it out, heat it up, and stick a heating Rating: 5