Various types of incubators use and principle - Database & Sql Blog Articles

(1) Biochemical Incubator

Currently, biochemical incubators are among the most widely used types in laboratories. Alongside carbon dioxide incubators, direct electric heating incubators, and water-cooled electric incubators, each model serves unique purposes across various scientific and educational fields. Among these, biochemical incubators are the most commonly applied. They typically use electric heating elements for warming and a compressor for cooling, allowing them to maintain a stable temperature year-round. These incubators are ideal for cultivating, preserving, and analyzing bacteria, molds, microorganisms, and tissue cells. They are also extensively used in water quality testing, BOD analysis, plant cultivation, and breeding experiments. Their versatility makes them popular in institutions such as environmental protection agencies, public health departments, drug testing labs, agricultural and livestock sectors, and aquaculture facilities.

(2) Carbon Dioxide Incubator

Carbon dioxide incubators represent an advanced version of standard culture incubators. By precisely controlling environmental conditions—such as maintaining a stable pH (7.2–7.4), constant temperature (37°C), high humidity (95%), and CO₂ levels (5%)—they create an optimal environment for cell and tissue growth. This level of control ensures a more reliable and efficient experimental setup, making them essential tools for researchers working with biological cultures. The integration of microcontroller-based temperature regulation and enhanced CO₂ concentration management significantly improves the success rate and efficiency of cell and tissue culture. As a result, carbon dioxide incubators have become indispensable in many modern research settings, surpassing traditional electric thermostat incubators in performance and reliability.

(3) Electric and Waterproof Incubators

Electric and waterproof incubators are designed with different materials to meet specific requirements. The outer casing is often made of asbestos board or iron paint, while the inner layer of waterproof models includes a copper-colored water reservoir. Electric incubators, on the other hand, use insulation materials like asbestos or glass wool to improve heat retention. A thermometer mounted on the top allows for automatic temperature control, ensuring a consistent internal environment. The waterproof incubator uses an electric heating tube for warmth, while the electric incubator employs a heating wire that circulates air to evenly distribute heat throughout the chamber.

(4) Light Incubator

A light incubator is a high-precision thermostat that also provides illumination. It is specifically designed for cultivating and breeding bacteria, molds, and microorganisms, especially in fields like bioengineering, medical research, agriculture, forestry, aquaculture, and animal husbandry. Its combination of controlled temperature and lighting makes it an ideal tool for various laboratory and production applications, offering a reliable solution for both research and commercial use.

(5) Microbial Incubator

Microbial incubators are primarily used in environmental protection, public health, agriculture, drug testing, and aquaculture. They are specialized equipment for maintaining a constant temperature and humidity, suitable for water body analysis, BOD determination, microbial culture, preservation, and plant cultivation. These incubators are widely used in scientific research, college experiments, and industrial production, particularly in areas requiring precise temperature and humidity control for microbial studies.

(6) Plant Incubator

A plant incubator is essentially a light incubator with added humidity control. It can adjust light, temperature, and humidity to meet the specific needs of plant growth. The principle involves multiple tubes and a temperature control system, usually ranging from 5°C to 50°C. Advanced models include lighting settings that simulate different light conditions, such as when lights are turned off or at full brightness, making them highly adaptable for plant cultivation and research.

(7) Artificial Climate Chamber

An artificial climate chamber is a sealed device that allows manual control over factors like light, temperature, humidity, air pressure, and gas composition. It is used to simulate various environmental conditions for research and experimentation. This type of chamber is particularly useful in studies requiring controlled atmospheric conditions, such as ecological research, material testing, and biological experiments.

(8) Constant Temperature and Humidity Chamber

A constant temperature and humidity chamber is a specialized box that can accurately replicate complex natural environments. It features a precise temperature and humidity control system, making it ideal for plant culture, microbial growth, and various scientific experiments. These chambers are widely used in laboratories for breeding, fermentation, and environmental testing, as well as for storing media, serum, and drugs. Their applications extend beyond the lab into industries such as pharmaceuticals, textiles, food processing, and aerospace. They are favored in fields like electronics, automotive, and petrochemicals for conducting high-temperature, low-humidity, or extreme environmental tests.