Laboratory Classification Overview
Laboratories can be classified according to various criteria, including function, application field, cleanliness requirements, risk level, working methods, and industry focus. Each type of laboratory has distinct design requirements, equipment configurations, and operational standards tailored to its specific purpose.
1. Classification by Function
Dedicated to chemical reactions, analysis, and testing. Typically equipped with chemical analyzers, fume hoods, and experimental apparatus.
Used for biological research such as microbiology, molecular biology, and cell biology. Common equipment includes incubators, centrifuges, and microscopes.
Designed for physics experiments to study physical phenomena and fundamental laws of nature.
Primarily used for clinical testing, disease diagnosis, and medical research. Standard equipment includes microscopes, biochemical analyzers, and hematology analyzers.
Focuses on environmental monitoring and assessment, involving the analysis of air, water, soil, and other environmental samples.
Supports experimental research in engineering disciplines such as mechanical, electrical, civil, and chemical engineering.
Used for computer science education, software development, hardware testing, and system simulation.
2. Classification by Cleanliness Requirements
Designed to maintain extremely low concentrations of airborne particles to minimize contamination. Widely used in semiconductor manufacturing, pharmaceuticals, and precision electronics.
Does not require strict air cleanliness control and is suitable for general scientific research activities.
3. Classification by Biosafety Level
Intended for low-risk biological research that does not involve pathogenic microorganisms.
Used for moderate-risk biological research involving potentially harmful but non-lethal pathogens.
Designed for high-risk research involving pathogens that can cause serious or potentially lethal diseases. Requires advanced containment and safety systems.
The highest biosafety level, used for studying highly dangerous and often fatal pathogens such as Ebola and SARS. Strict environmental controls and full-body protective equipment are mandatory.
4. Classification by Working Method
Features minimal internal segregation and is suitable for routine scientific research and teaching activities.
Operates in a fully enclosed environment, typically used for hazardous materials or high-risk experiments. Personnel must use specialized protective equipment.
5. Classification by Industry Application
- Pharmaceutical Laboratory
Used for drug research and development, manufacturing support, and quality control, including drug analysis and stability testing.
Supports research and development of integrated circuits and semiconductor materials, requiring ultra-high cleanliness levels.
Dedicated to food testing, quality assurance, and safety evaluation.
Used for agricultural research such as plant pathology, soil analysis, and crop improvement.
Conclusion
Different laboratory types demand specific architectural designs, environmental controls, equipment configurations, and operational standards. Proper laboratory planning and construction should be based on the industry served, research objectives, safety requirements, and regulatory compliance.