An assay is an investigative (analytic) procedure in laboratory medicine, mining, pharmacology, environmental biology and molecular biology for qualitatively assessing or quantitatively measuring …

Sep 23, 2023 · An assay is a laboratory procedure or test that is performed to determine the presence, concentration, quality, or biological activity of a specific substance or component within a sample.

Jul 24, 2025 · They are laboratory tests that detect specific substances or conditions within biological samples. By providing objective, measurable data, these assays help healthcare professionals …

Explore the sophisticated realm of scientific assays 🔬, highlighting their methodologies, applications, and innovations that propel research forward. Discover their vital role!

Our Test Directory includes detailed information, guides and references for many of our tests. This includes test and result codes, specimen collection requirements, specimen transport considerations, …

For your convenience, we’ve organized our nonproprietary bioanalytical methods into two categories: single analyte methods and multi-analyte methods, accessible in the PDFs below. These lists now …

Sep 12, 2025 · Laboratory tests check a sample of your blood, urine, or body tissues. A technician or your doctor analyzes the test samples to see if your results fall within the normal range.

Feb 11, 2025 · In the realm of analytical chemistry, an assay represents a pivotal analytical procedure utilized to quantitatively or qualitatively determine the presence, amount, or activity of a specific …

Dec 2, 2024 · Assays are used to measure the presence, concentration, or activity of a specific target, such as a molecule, cell, or pathogen. In the biotech and pharmaceutical industries, assays provide …

Feb 20, 2023 · Clinical diagnostic assays can identify specific biological markers or pathogens for diagnosis and aid in developing new drugs and vaccines, making them a vital part of any laboratory.