Indicators and Reagents

Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant & Hackh's Chemical Dictionary, 5th ed, p301, p499)

Also Known As:

Reagents; Indicators; Reagents and Indicators; Indicator; Reagent

Chemical Actions and Uses
- Specialty Uses of Chemicals
  - Laboratory Chemicals: 1
    - Indicators and Reagents: 59418

John Castellani Selected Research

John Castellani Research Topics

Disease

Drug/Important Bio-Agent (IBA)

Therapy/Procedure