Reagents

Reagents are chemical substances or compounds that are added to a system in order to bring about a chemical reaction, or to test if a reaction occurs. They are used in a wide range of applications, from chemistry and biology to medicine and industry.

Types of Reagents

There are many different types of reagents, each with their own specific uses and properties. Some of the most common types include:

• Acids and Bases: These are used in acid-base reactions to donate or accept protons.
• Oxidizing Agents: These are used in redox reactions to accept electrons.
• Reducing Agents: These are used in redox reactions to donate electrons.
• Catalysts: These are used to speed up chemical reactions without being consumed in the process.
• Indicators: These are used to determine the end point of a titration by changing color.

Uses of Reagents

Reagents are used in a wide range of applications, including:

• Chemical synthesis: Reagents are used to create new chemical compounds.
• Analytical chemistry: Reagents are used to test for the presence of certain substances.
• Biochemistry: Reagents are used in various biochemical assays and tests.
• Medicine: Reagents are used in diagnostic tests and drug development.

Safety and Handling

Reagents can be hazardous and must be handled with care. Safety precautions include using personal protective equipment, working in a well-ventilated area, and following proper chemical safety procedures.

See Also

• Chemical substance
• Chemical reaction
• Chemical synthesis
• Analytical chemistry
• Biochemistry
• Medicine