Urine in the ref

Recently due to extended health issues I have been advised by a friend of ours to do a urine test for heavy metals and other things. So that left me peeing into a giant jug and refrigerating it. Now since the hole thing is very expensive and is shipped to the US frozen we assumed the materials were top notch. However after about four hours I noticed the entire tray in the fridge was wet. Very nice! here I am with a plugged nose trying to smell my own urine in the fridge. I did however manage to get enough urine for the test tubes and they were frozen and sent back to Manila with a friend of mine(good friend). Not impressed however with the tools provided!!!!