Three gas cell culture incubator

Three gas cell culture incubatorIt can be used for the cultivation and reproduction of bacteria and cells, and its principle is the same as other incubators. Its characteristic is that it can not only add CO2, but also nitrogen and oxygen, and the content of various gases can be controlled and adjusted by a computer. This incubator provides stable temperature, humidity, carbon dioxide concentration, and oxygen concentration by simulating the growth environment of microorganisms, tissues, cells, etc. It is widely used for cell and tissue culture, as well as the reproduction and cultivation of certain special microorganisms.

Main features:

1. CO2 gas concentration detection with far-infrared sensor, measuring the propagation speed of sound waves in gas with the same CO2 concentration, and calculating the CO2 gas concentration.

2. The detection of O2 gas concentration adopts electrochemical sensors, relying on electrical reactions to measure the potential difference in the same O2 concentration and detect the O2 gas concentration.
3. All temperature detection uses PT100 resistance temperature sensors, which have stable performance and good linearity. Independent sleeve temperature and door temperature control, composed of five sleeve temperatures and one door temperature synthesis studio temperature, with high accuracy.

When the set value of O2 gas concentration is less than 19.0%, N2 gas is used. After reaching the set value of O2 concentration, CO2 gas is introduced to ensure the accuracy of CO2 gas concentration and O2 concentration.
When the set value of O2 gas concentration is 22.3%, O2 gas is used. After reaching the set value of O2 concentration, CO2 gas is introduced to ensure the accuracy of CO2 gas concentration and O2 concentration.
When the box is opened, the electronic valve automatically closes, stopping any gas from entering; The gentle breeze circulation automatically stops, reducing the loss of N2 gas, gas source, and minimizing pollution caused by external air entering the box.
7. The studio is equipped with a fan cover and two side deflectors to form an air circulation mode from bottom to top, and adopts a gentle breeze circulation method to make the air circulation close to natural air convection, shorten the recovery time of temperature, humidity, CO2 concentration, and balance the temperature, humidity, CO2 concentration, and O2 concentration.
8. A single temperature system ensures that the constant temperature system inside the box is less affected by changes in ambient temperature.
9. The water tray evaporates naturally, and the humidity reaches 95% to 98%

The three gas incubator is mainly suitable for fields such as life science research, biopharmaceuticals, clinical medicine, agricultural science, and food, medicine, and chemical engineering. The core scenarios are cell/microbial culture and special environment simulation experiments.
Core application areas
The three gas incubator provides a stable growth environment for sensitive biological samples by accurately controlling the concentrations of O ₂, CO ₂, N ₂ and temperature and humidity. Its main application scenarios include:
Life science research: cell culture (such as stem cells, tumor cells), microbiology, genetic engineering.
Biopharmaceuticals: drug screening, vaccine development, and production of cell therapy products.
Clinical Medicine: Reproductive Medicine (IVF), Tissue Engineering, Pathogen Detection.
Segmented industries and typical uses
Key requirements for typical industry applications
Research on cellular hypoxia/hyperoxia models in universities/research institutions with a wide range of oxygen concentrations (1% -98%)
Biopharmaceutical enterprise CHO cell culture, virus vector production sterile environment, remote monitoring
Hospital/clinical laboratory anaerobic bacterial culture, embryo development observation, high humidity (95% -98%), low pollution
Agricultural/Food Testing: Plant Seed Germination and Food Microbial Testing: Temperature Uniformity ± 0.2 ℃
(Additional explanation) Some industries, such as environmental monitoring, may also be used for special microbial degradation experiments, but they are not the main application scenarios.
Industry adaptation summary
The technical characteristics of the three gas incubator make it a core equipment for precise gas regulation scenarios, especially in cell biology and regenerative medicine

Three gas cell culture incubatorPrecautions for using a three gas incubator
The three gas incubator achieves precise control of O2 content by controlling the input of O2 or N2 and using zirconia (ZrO2) sensors to control the three gases of O2, N2, and CO2. The specially designed air path control greatly shortens the recovery time of O2 concentration in the inner cavity after opening the door. Suitable for culturing special cells or microorganisms under high/low oxygen conditions.
The three gas incubator has an electronic valve protection function. If the CO2 inlet does not turn off the inlet indicator light within 30 minutes of the timer, the electronic valve protection will be activated and an alarm will be triggered. At the same time, the power supply of the CO2 inlet electronic valve will be cut off to protect the electronic valve from damage due to prolonged periods of no gas inlet.
After the door of the three gas incubator is opened, the timer resets to zero, and the timer starts again after closing the door. It has multiple protection functions such as digital display of water temperature and room temperature. When the displayed temperature exceeds the preset temperature, it can automatically cut off all heating power. In addition, it has an independent water over temperature relay protection function to ensure the reliability of temperature. Has sufficient water jacket capacity and good insulation performance.