A 24-hour urine collection test is a laboratory test to measure the content of certain substances in the urine, which can be used as a diagnostic indicator of the function of the kidneys. The test ...

Colli‑Pee (Novosanis) is a single-use urine collection device. It is designed to collect the first pass urine at any time of day, typically referring to the first 20 ml of urine flush because this can ...

What is a mid-stream urine sample and why do healthcare professionals request them? The mid-stream (MSU) is urine from the bladder, which carries the information clinicians need to accurately identify ...

This review paper examines and evaluates urine-sampling methodologies in infants and young children, to determine which methods are suitable for use in large biomonitoring surveys or studies of ...