24 hours
about 3 to 9 days
It is best to use fresh urine for a pregnancy test for accurate results. However, if you need to store urine for a short period, it can be kept for up to 24 hours in a clean, sealed container in the refrigerator. Make sure to bring the urine to room temperature before using it for a test.
how long will benzodiazepine show in urine test
Not as long as it really is urine and there is no dope in it.
one day.
If properly sealed and stored, urine samples are good for testing up to 24 hours after the sample given. The urine sample should be in a sterile container within a sealed plastic bag and stored in a refrigerator.
In my OB's office seconds. They do a urine test right there and have an result.
one day.
The storage method you use will determine how long urine will stay fresh. Samples should be stored in a refrigerator, or vacuum sealed. As long as the sample remains in its vacuum seal it may be kept at room temperature away from direct sunlight for days at a time. It will be good for up to six months, in the vacuum seal, if stored in the refrigerator.
No.
one day.
urine test