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 ...

Many studies require collection of metabolic wastes from laboratory animals, and oftentimes it is important that feces and urine be collected separately. The authors describe an easily assembled and ...

Martina Ziegenbein, MD BOSTON—It may be possible to get accurate urine protein excretion estimates in lupus nephritis patients in three or 12 hours instead of 24, according to researchers at Johns ...

For its CES announcement this year, Withings has revealed a “breakthrough” in-home biomarker analysis platform. Named U-Scan, the upcoming smart health product is touted as a “miniaturized health lab” ...

After Elizabeth Moreno had back surgery in late 2015, her surgeon prescribed an opioid painkiller and a follow-up drug test that seemed routine — until the lab slapped her with a bill for $17,850. A ...

The following items will be discussed in this panel presentation: How samples are collected and processed to be tested in reference laboratories The Best practices in collecting respiratory (swab) ...

CJ Cooper and Associates drug testing lab says that it has seen an increase in the amount of people attempting to cheat their drug tests with synthetic urine. Synthetic urine is a legal substance you ...

There is big money in drug testing. That means urine, and bills that can top a quarter-million dollars for a few months of tests for a single patient. There is big money in drug testing. That means ...