The pH meter consists of a _____________________ membrane which separates a reference solution and the solution being measured.

Antigen excess “hook effect” interference may be eliminated with which of the following:

Which of the following applies to FPIA technology ?

A _________________ is a atom or a molecule attached to either the ligand or a binding protein that is capable of generating a signal for monitoring the binding reaction.

The technique commonly used to measure the total concentration of dissolved particles is serum or urine is:

Beer’s law gives a straight line when you plot:

The osmolality of a urine or serum sample is measured by a decrease in:

Which of the following measures the difference in electrical potential between a reference and indicator electrode?

In potentiometric measurement of pH, reference electrodes that may be used include:

Which of the following instruments is used in the clinical laboratory to detect beta and gamma emissions?