13 matching records for Reference electrode.
An ophthalmic device used to record the changes in electric potential on or near the surface of the cornea to a reference distal point on the body, following stimulation of the retina by light, i.e., flashes of white light. The electroretinograph (ERG) reco...
A substance or reactant intended to be used together with a reference electrode to perform a specific function in an assay that is used for the quantitative measurement of one or multiple electrolytes in a clinical specimen.
An electrochemical sensor intended to be used as a known reference for electrical potential in an assay that is used for the quantitative measurement of one or multiple electrolytes in a clinical specimen.
An electrochemical sensor intended to be used to selectively measure electrical potential against a reference electrode to determine the concentration of sodium (Na+) ions in a clinical specimen.
An electrochemical sensor intended to be used to selectively measure electrical potential against a reference electrode to determine the concentration of chloride (Cl-) ions in a clinical specimen.
An electrochemical sensor intended to be used to selectively measure electrical potential against a reference electrode to determine the concentration of potassium (K+) ions in a clinical specimen.
An electrochemical sensor intended to be used to selectively measure electrical potential against a reference electrode to determine the concentration of calcium (Ca2+) ions in a clinical specimen.
An electrochemical sensor intended to be used to selectively measure electrical potential against a reference electrode to determine the concentration of lithium ions in a clinical specimen.
An electrochemical sensor intended to be used to selectively measure electrical potential against a reference electrode to determine the concentration of bicarbonate (HCO3-) ions [as a measure of carbon dioxide (CO2) concentration] in a clinical specimen.
An electroacoustic instrument designed to evaluate the activity of the auditory pathway of the brain in response to an acoustic signal [auditory brainstem response (ABR)] it provides at the ear (e.g., clicks delivered through an earphone), without need of p...
An electrically-powered automated or semi-automated laboratory instrument intended to be used for the quantitative measurement of electrolytes and/or other ions in a clinical specimen using ion-specific membranes to selectively measure electrical potential ...
A mains electricity (AC-powered) laboratory instrument intended to be used for the quantitative measurement of electrolytes and/or other ions in a clinical specimen using ion-specific membranes to selectively measure electrical potential against a reference...
A mains electricity (AC-powered) laboratory instrument intended to be used for the quantitative measurement of electrolytes and/or other ions in a clinical specimen using ion-specific membranes to selectively measure electrical potential against a reference...