You're not sure how long clean urine will last if you store it at room temperature, but don't panic! First, read the instructions on the drug test kit you are using. Then, consider the temperature of your room. If you're going to submit your urine for a drug test soon, it's best to store it in a refrigerator or cooler at all times. One way to monitor its freshness is by testing it regularly—every few hours or so while storing it in this manner should be fine.
The answer depends on how you store the urine. If it's at room temperature, it will last for about 24 hours. If you're storing it in a refrigerator or cooler, it will last for about 3 days.
First, read the instructions on the drug test kit you are using. Some have a shelf life of up to 3 months. Others have a shelf life of up to 6 months.
If you have time before your test and don't want to risk storing your urine too long, then it's best to use fresh urine instead of old urine because of its quality and reliability in passing tests.
If you want to store urine at room temperature, you should be fine. As long as it's not too hot or cold (a dry cooler is good), urine will keep for a couple days at least. You could also store your clean pee in an ice chest if you wanted to take it on vacation with you or something like that. The only place I would advise against storing urine is in the freezer--it won't last as long there because of how cold temperatures affect proteins in cells.
If for some reason your own home isn't suitable for keeping clean urine around, consider renting an apartment from me! My apartments are always clean and comfortable places where people can feel safe keeping their secret stuff hidden away from prying eyes
One way to monitor its freshness is to test it. You can do this at home and in the privacy of your own bathroom, which is important since you'll probably be nervous about the results. If you're unsure about the outcome, repeat the test a few times before submitting your sample to a lab (and be sure to wash your hands!).
If all goes well, though? Congratulations! Your urine has passed all tests with flying colors--and now it's ready for submission!
If you are unsure about the freshness of your urine, you can test it using a drug test kit. These kits can be purchased from any local pharmacy or online. You should check the expiration date on the package before purchasing one to be sure that it is still current.
The results of this test will tell you whether or not your sample is likely to pass as a clean urine sample in a real-life setting (i.e., during an actual drug test). If there are no signs of tampering or other abnormalities in your sample, then chances are good that it will pass muster with most employers who require their employees to submit samples as part of pre-employment drug screenings or random tests throughout their employment period.
If your urine is a sterile sample, and it's stored in a cool place, then it can last for more than a month.
If you store it at room temperature (i.e., 70 degrees F or 21 degrees C) the longest time that clean urine will last is about one month.
If you refrigerate your urine sample (i.e., 40 degrees F or 4 degrees C), then it will last up to six months before degrading too much to be useful as an adulterant detector when testing other people's pee samples for drug use.
Finally if you freeze your sample (-4 degrees F/-20 degrees C), then this should keep its integrity for two years or longer!
That said, there are some ways you can increase the lifespan of urine samples.
One way to do that is to freeze your sample. The best way to store urine samples is in a freezer, but if you don't have one or don't want to buy one just for this purpose, here are some other options:
You can also extend the life of urine samples by storing them at 4 degrees Celsius (39.2 degrees Fahrenheit). This is the optimal temperature for storing urine samples, as it will keep them safe and usable for as long as possible.
If you're looking to store your sample for an extended period of time, then keeping it in the refrigerator is probably your best bet. Refrigerating urine samples has been shown to allow their shelf life to be extended up to one year or more!
If you're storing your urine sample in a sterile container, then it can last for more than a month at room temperature. Storage temperature and storage conditions will affect the lifespan of your clean urine sample.
Now that you know how long clean urine will last at room temperature, it's time to get started! You can use this information to ensure that your urine is always fresh when submitting it as part of a drug test. Remember: Always read the instructions on your drug test kit before storing your sample, and check its freshness frequently by testing it in different ways (such as with pH strips or color indicators).