CO2 / O2 Incubators

CO₂ & O₂ Incubators for Cell and Tissue Culture Labs

What is a multi-gas incubator used for?

Multi-gas incubators, also called tri-gas incubators, are designed to precisely control CO2 and O2 levels. These are essential in hypoxic research, such as cancer and cardiovascular studies, where low-oxygen conditions are critical. Tri-gas incubators are also valuable in stem cell research, where varying oxygen levels affect cell differentiation and proliferation.

What are CO2 incubators used for?

CO2 incubators are ideal for cell culture applications that need stable CO2 levels to regulate the pH of the culture medium. For standard culture protocols that do not require suppressed oxygen levels, dedicated CO2 incubators provide a reliable and economical environment for tissue culture, IVF, and regenerative medicine.

What is the difference between anaerobic and CO2 incubators?

• Anaerobic incubators: These systems create an oxygen-free environment essential for growing strict anaerobic organisms. Facilities handling sensitive anaerobic bacteria often utilize anaerobic workstations and glove boxes to maintain total atmospheric displacement using nitrogen or hydrogen gas mixtures.

• CO2 incubators: Maintain specific CO2 levels to control pH in mammalian cell cultures. The best multi-gas incubators from Laboratory Equipment Company allow precise CO2 and O2 control, supporting ideal cell growth conditions.

What gases are used in incubators?

Incubators use different gases depending on the application:

• CO2: Stabilizes pH in cell culture environments.

• O2: In tri-gas incubators, it adjusts oxygen levels to create hypoxic or hyperoxic conditions as needed.

• N2: Reduces oxygen in tri-gas incubators for hypoxic research.

What is the difference between a normal incubator and a CO2 incubator?

• Normal Incubator: Standard microbiological incubators control temperature and humidity without regulating specific gases, making them suitable for general bacterial and yeast incubation.

• CO2 Incubator: Specifically designed for cell culture, maintaining precise CO2 levels to control medium pH, essential for mammalian cell growth and closely replicating in vivo conditions.

For workflows requiring simultaneous continuous mixing alongside controlled atmospheric incubation, utilizing specialized incubator shakers ensures optimal oxygen transfer across culture vessels.

Laboratory Equipment Company multi-gas incubators are thoughtfully designed to precisely control different gases, making them a flexible choice for a variety of cell culture applications.