Loading
Search products, companies, tests, and guides — go from query to quote request in one place.
Tests
An arterial blood gas (ABG) test measures the amount of oxygen and carbon dioxide (CO2) in a sample of your blood. The blood oxygen measurement shows how well your lungs move oxygen from the air into your blood when you breathe in. The carbon dioxide measurement shows how well your lungs remove carbon dioxide from your blood when you breathe out.
Tests
An AST blood test measures the amount of AST in your blood. This test is commonly used to help diagnose liver damage or disease .
Tests
The determination of the ratio of atypical lymphocytes to leukocytes in a blood sample. The measurement may be expressed as either a ratio or a percentage.
Tests
Autoantibody testing checks a sample of your blood for autoantibodies, proteins made by the immune system .
Tests
A bacteria culture test can determine if you have a bacterial infection and, if so, which type of bacteria is causing it. To do a bacterial culture test, you will need to give a sample of your blood, urine, skin, or other tissue. The type of sample depends on where the infection is located.
Tests
A basic metabolic panel (BMP) measures eight different substances in your blood. It provides important information about your body's fluid balance , your metabolism (the process your body uses to make energy from food you eat), and how well your kidneys are working. This test is often used to check your general health.
Tests
A BCR-ABL1 genetic test uses a sample of blood or bone marrow to look for an abnormal gene called BCR-ABL1. This abnormal gene is found in certain types of blood cancer , such as chronic myeloid leukemia (CML).
Tests
A beta-2 microglobulin tumor marker test measures the amount of a protein called beta-2 microglobulin (B2M) in your body fluids. The test usually uses a sample of your blood. It may also be done using urine (pee) or in rare cases cerebrospinal fluid (CSF).
Tests
An assay designed to standardize measurement of serum inhibitors of blood clotting in a factor VIII neutralization assay.
Tests
A bilirubin blood test measures the levels of bilirubin in your blood. Bilirubin is a yellowish substance made during your body's normal process of breaking down old red blood cells. Bilirubin is found in bile, a fluid your liver makes to help you digest food.
Tests
A blood alcohol test measures the amount of alcohol (also called ethanol) in a sample of your blood. Alcohol is the ingredient in beer, wine, and distilled spirits (liquor) that makes you feel intoxicated (drunk).
Tests
The determination of the measured concentrations of chemical constituents of the blood by assay in a clinical laboratory.
