CO2inkubaattorit

CO2inkubaattorit, also known as CO2 incubators, are specialized laboratory equipment designed to create and maintain a controlled environment for cell culture and other biological experiments. These incubators provide a stable temperature, humidity, and a precise concentration of carbon dioxide (CO2) within the chamber. The CO2 levels are crucial for maintaining the pH of cell culture media, which typically mimics the physiological pH found in living organisms. A common CO2 concentration used is 5%, which is the typical level in the atmosphere of the human body.

The primary function of a CO2 incubator is to support the growth and proliferation of cells outside of their natural environment. By precisely controlling these parameters, researchers can ensure that cells remain viable and healthy, allowing for accurate and reproducible experimental results. Advanced CO2 incubators often feature additional controls for oxygen levels, creating hypoxic or hypercapnic conditions that may be necessary for specific research objectives, such as studying cancer biology or stem cell differentiation.

Key components of a CO2 incubator include a temperature control system, a humidity system (often a water pan), a CO2 gas inlet and sensor, and a door with a seal to maintain the internal atmosphere. The internal chamber is typically made of stainless steel for ease of cleaning and sterilization. Regular calibration and maintenance of these systems are essential for optimal performance and to prevent contamination. CO2 inkubaattorit are indispensable tools in fields such as molecular biology, tissue engineering, and pharmaceutical research.