anaerobic incubator with long life time oil-free vacuum pump

Modern anaerobic incubators are not only suitable for traditional anaerobic environments, but can also be adjusted to a micro-oxygen atmosphere to meet more experimental needs.

Features of Anaerobic Incubator

1. Multi-channel independent operation: equipped with 4 independent anaerobic tanks, each tank can be set up independent gas program to support the parallel operation of anaerobic and micro-oxygen environment.
2. wide temperature control range: the temperature control range in the tank is from room temperature +5°C to 70°C, adapting to a variety of experimental needs.
3. high temperature uniformity: the temperature difference is controlled at ± 0.5 °C, even if the door is opened and closed frequently, the set temperature can be quickly restored.
4. rapid atmosphere conversion: anaerobic environment establishment time is less than 3 minutes, micro-oxygen conditions formation time is less than 1 minute, improve the efficiency of the experiment.
5. visualization monitoring: each culture tank is equipped with an independent pressure indicator, which is convenient to grasp the internal air pressure status in real time.
6. oil-free vacuum pump system: the use of maintenance-free oil-free pump, to avoid oil and gas pollution, quiet operation and long life.
7. strong operational flexibility: support Petri dishes, conical flasks, test tubes and other container forms.
8. easy to move and deploy: the whole machine size is about 140×92×77cm, equipped with universal casters, suitable for flexible movement within the laboratory.

Technical Advantages

1. Diversified atmosphere control: not only limited to the traditional 0% oxygen environment, but also can realize micro-oxygen, such as 5% to 10% oxygen environment settings, to adapt to more microbial species cultivation needs.
2. strong independence of resources: 4 tanks can be parallel but do not interfere with each other, suitable for research and teaching of multiple experiments concurrent processing.
3. fast start-up ability: greatly reduce the waiting time, shorten the experimental cycle, improve the efficiency of sample processing.
4. Environmental protection and easy maintenance: oil-free design reduces the risk of pollution, while reducing operation and maintenance costs.
5. high safety and stability: pressure monitoring + airtight structure design, to protect the atmosphere stability, to ensure that the experiment is reliable.

Working Principle

The core principle is to rapidly remove oxygen and inject a mixture of high-purity nitrogen, hydrogen and carbon dioxide by vacuum pumping and gas displacement in a sealed space. Subsequently, internal catalysts such as palladium particles cause the oxygen to react with the hydrogen to form water, resulting in complete deoxygenation and the formation of a near-completely oxygen-free environment. A micro-oxygen environment is created by regulating the oxygen supply via a gas ratio control module to maintain a specific low oxygen concentration.

Application Areas

1. Medical microbiology: for the culture and identification of anaerobic pathogenic bacteria such as Tetanus bacillus and Clostridium difficile.
2. Clinical laboratory: play a key role in isolation of clinical anaerobic bacteria, drug sensitivity test and infection source tracking.
3. Basic research: widely used in biochemistry and molecular biology to study oxygen-sensitive enzymes and metabolic pathways.
4. Food and fermentation industry: low oxygen simulation culture for fermentation flora of yogurt, kimchi, soy sauce and so on.
5. Environmental protection and soil microbiology research: simulate the hypoxic environment under the ground to study the related microbial community changes.