Tests
Neutrophil Count
A test to determine the number of neutrophils in a sample of blood.
Loading
Loading
Search products, companies, tests, and guides — go from query to quote request in one place.
Tests
A test to determine the number of neutrophils in a sample of blood.
Tests
The determination of the number of neutrophilic myelocytes in a blood sample.
Tests
Population screening of newborns from dried blood spots for treatable inborn errors of metabolism before symptoms appear.
Article
Research record from Mol Cell Pediatr, 2026-04-08. PMID 41949810.
Article
Research record from HLA, 2026-04-01. PMID 42002278.
Tests
The determination of the ratio of nucleated red blood cells compared to erythrocytes present in a sample. The measurement may be expressed as a ratio or percentage.
Glossary Term
Any of various amplification and detection strategies applied to detection of virus contamination in donor blood. Specifically designed to detect recently infected individuals during the latency period before seroconversion.
Tests
Opioid testing looks for opioids in a sample of your urine (pee), blood, saliva (spit), hair, or sweat.
Tests
Osmolality tests measure the amount of certain substances in your blood, urine, or stool (poop). The tests can show how your kidneys are working and whether you have an unhealthy fluid balance .
Tests
The determination of the maximum amount of oxygen that can be combined chemically with hemoglobin in a volume of blood.
Indicators
Parathyroid hormone (115 aa, ~13 kDa) is encoded by the human PTH gene. This protein is involved in the modulation of calcium ion and phosphate concentration in the blood.
Tests
This test measures the level of parathyroid hormone (PTH) in your blood. PTH, is made by your parathyroid glands . They are four pea-sized glands in your neck.