The stationary phase is an ion-exchange, and the mobile phase is a buffer solution. Measures how well a substance dissolves in isopropanol. Measures color differences as color moves across the instrument. The rate of production, clearance or destruction and duration of life span are usually determined. Type of agglutination test using latex particles as passive carriers of adsorbed antigens.
Particles clump together following the addition of a specific antibody.
Injecting dye into the spinal canal to study bones of the spinal column. Test to determine the concentration of solids suspended in a liquid or gas. May be used to determine the number of bacteria in a specimen. Contrast permits examination of the object without staining or other special preparation. Determines the presence or absence of a particular property or condition.