Loading
Search products, companies, tests, and guides — go from query to quote request in one place.
Tests
The measurement of the ratio of cytotoxic T lymphocytes, which are T lymphocytes that express CD8, to the total number of blood cells in a sample expressed as a percent value.
Tests
The determination of the ratio of the cytotoxic T-lymphocytes to total T-lymphocytes present in a sample. The measurement may be expressed as a ratio or percentage.
Tests
The determination of the ratio of dendritic cells to myeloid cells present in a sample. The measurement may be expressed as a ratio or percentage.
Tests
The determination of the amount of deoxycholate in a sample.
Tests
The determination of the amount of the desoxymethyltestosterone in a sample.
Tests
The determination of the amount of dibenzo[a,i]pyrene in a sample.
Tests
The determination of the amount of Dientamoeba fragilis DNA in a biological sample.
Tests
The sum of food folate and normalized folic acid (as food folate equivalents) in a nutritional product or meal, or a portion thereof.
Tests
The determination of the naturally occurring folate in a nutritional product or meal, or a portion thereof.
Tests
The bilirubin is bound to glucuronide to form conjugated bilirubin (direct bilirubin). Direct Bilirubin measurement is accomplished by a colorimetric method. Direct Bilirubin in biological fluids reacts with sulfanilic acid at acidic pH to produce a red colored complex. The optical density of produced color has a direct relationship with Direct Bilirubin concentration in the solution.
Tests
The determination of the amount of double-negative myeloid dendritic cells (any myeloid dendritic cell that is both CD1c-CD141-) present in a sample.
Tests
The determination of the amount of doxepin and/or its metabolite(s) present in a biological specimen, for an assay that can measure both doxepin and its metabolites.
