Do you mean for a ketones test? At the lab a urine sample is good up to 2 hours at room temperature. The urine is okay for up to 8 hours in the fridge. I don't think it would be a problem to test the urine in 30 minutes. In my experience, the ketones test is not one that changes frequently with the temperature/time from collection. That was more for bacteria and pH values.How long after they pee can you test the urine? Before it needs to be refrigerated?
I am off to collect the sample he just left in the non-absorbent sand but can't do test at this exact moment. Maybe in 30 min. Can I collect and just let it sit until I can test?
I don't think I have ever actually ever seen Mandarin pee in the box (he likes his privacy) and it takes him even longer to use non-absorbent litter. I usually check the box every hour or so when I need a sample, but there's a good chance that his urine has been sitting there for a while. I don't think that's ever been a problem.How long after they pee can you test the urine? Before it needs to be refrigerated?
I am off to collect the sample he just left in the non-absorbent sand but can't do test at this exact moment. Maybe in 30 min. Can I collect and just let it sit until I can test?




Oh that's good to know! I'm glad there's a known reason for it (although obviously not glad that he has that overall). If the vet uses equipment like we do at my lab, you can do a lot with minimal amount of urine. I would say 1mL at absolute minimum (enough to dip a UA stick), 5mL would be okay, but I would try to get them at least 10mL. It's just easier to work with more.@Amanda and a Loudogg
Thank you
It was just an exercise this morning. I may try again tomorrow when it is peaceful (read no hubby around)
At least I know I can get urine without Cystocentesis. He has a "spot" in his bladder that we suspect is bleeding or causes bleeding. It was first seen on ultra sound during Cystocentesis and again when doing full abdominal u/s. It could have been a blood clot from a previous Cystocentesis or something "else". That was 6 months ago. It did show blood flow so vet is unsure what it is without biopsy.
Visually the urine was yellow and clear with no tinge of pink to it. One time it was very red.
I still need to know how much urine the vet/lab needs to run their tests - anyone know? The test tubes I have are 5mL. I could have easily filled 4-5 with the pee this morning.
Seriously considering bw/urinalysis sometime this week.