When Should the Temperature of a Urine Specimen for Drug Testing should be taken?
When it comes to drug testing, the most important thing that upholds the integrity of urine specimens is to check for a verified result. In many test methods, the temperature is an integral characteristic of the specimen state. Therefore, temperature control is one of the most essential procedures in specimen validity testing. Sample urine must be tested within 4 minutes of collection, and the temperature must be between 90-100F (32-38C), which is the same temperature range as fresh human urine. This temperature window assists in avoiding cases of synthetic urine during drug testing, therefore indicating the difference between fake and […]
