Constant Temperature Incubator

In a medical laboratory, the risk of contamination of cell cultures is incalculable – no matter how meticulous the work. It is certainly not unheard of for risks to be miscalculated, and contamination often results in culture loss. Therefore, in this blog, we would like to shed light on how to systematically detect and avoid contamination in cell lines. Every medical laboratory is under threat day in and day out Microbial contamination in cell cultures—including those purchased from third parties—is not uncommon in laboratories. In fact, the opposite is true: Many cell lines grown in the laboratory are infected with mycoplasma. Tiny fungal spores are ubiquitous and can spread through the air. Of course, when working in a sterile environment, there is room for human error. It's easy to make a mistake. Horror scenarios in cell culture labs - contamination of all types: Microbial contamination (bacteria, mycoplasma, fungi, yeast, etc.) virus contamination protein contamination (prions) Chemical contamination (leachables and extractables from plastics, heavy metals, etc.) Cross-contamination with other cell cultures Where does pollution come from? 1. How "clean" is the original culture? Problems often start with the source material. Even with all possible efforts in the production of media, some materials cannot be rendered completely sterile. Therefore, there is always a risk of mycoplasma escaping the sterile filter. Prions can even survive steam sterilization at 121 °C. 2. Is the working laboratory really a sterile environment? One of the main causes of laboratory contamination is the human body. For example, many instances of cross-contamination could be avoided if lab technicians avoided handling multiple production lines at the same time on the sterile bench. One culture can quickly infect another if the liquid is not handled properly. Also, rushing things through is the worst enemy of dull work. The door of the laboratory incubator should not be opened without reason, and of course it should not be left open for a long time. No matter how much time pressure they may be under, lab technicians should only work on one cell line at a time. When unpacking disposable pipettes under the bench, the cap must be set aside after unscrewing. 3. Are you using the correct laboratory equipment? Of course, even equipment used in medical laboratories is entirely possible to cause contamination in cell culture. Therefore, we recommend: Use plasticizer-free plastic containers Choose a suitable location for the incubator (location near the washbasin may lead to soap contamination) Use incubator accessories made of sterilized copper When antibiotics are used, antibiotic-free lines should be bred from time to time. (This is because antibiotics can mask the contamination and the infection can spread.) What investigative methods can be used to track which infections? One of the most dangerous things about mycoplasma infections is that they often go undetected for a long time. In principle, pollution events can be controlled and tracked by a variety of methods, some very sophisticated and others less so. An experienced lab technician can tell if cross-contamination has occurred simply by looking under a microscope. If we extract all the DNA from a cell culture, the PCR method can be used to detect its mycoplasma DNA content. Laboratories performing viral transduction or bioassays should also check for viral contamination. Laboratories manufacturing drugs for novel therapeutics should check for low risk of bacteria, spores, fungi, mycoplasma, HIV, HCV, and BSE. How should pollution be dealt with? Every instance of contamination must be documented and graded. If nothing else, medical labs that keep pollution problems under wraps are jeopardizing their good reputations. Of course, special cleaning measures must also be taken in case of contamination: in the case of fungal infections, it is advisable to check that the laboratory is regularly disinfected with an alcohol-based agent As a general rule, regular spray or wipe disinfection of the scientific incubator interior with an alcohol-based solution helps to avoid contamination Monthly hot air sterilization is standard medical practice in many laboratories For sensitive stem cells, it is only in rare cases that infected cell lines can be treated with antibiotics. In most cases the solution is expensive - the culture has to be scrapped and the work has to be started from scratch in conclusion: Being able to consistently detect, validate and deal with contamination is absolutely essential, especially in medical laboratories that work with highly sensitive stem cells and do not use antibiotics. Transparent monitoring is essential. Covering up contamination or allowing it to spread only increases the danger and is unnecessary. The Constant Temperature Incubator should always be the safest component of the entire process step; if a sample is contaminated, then in most cases this occurs either upstream or downstream of the cooling incubator cultivation.

What is a laboratory incubator? A laboratory incubator, also known as a constant temperature incubator, is a piece of equipment specifically designed to control temperature, humidity, and other environmental factors. They are widely used in biology, medicine, microbiology and other fields to culture microorganisms, cells, tissues, etc. for experiments, research and production. Temperature: the driver of life activity One of the most important functions of a laboratory incubator is precise temperature control. Life activities are very sensitive to temperature, and different organisms exhibit different characteristics at different temperatures. By adjusting the temperature of the incubator, scientists can simulate various environmental conditions and study how organisms respond and adapt to different temperatures. This has important implications for understanding the nature of life, studying disease mechanisms, and developing new drugs. Humidity: reproduce the natural environment In addition to temperature, laboratory incubators can also control humidity. The humidity requirements of different organisms vary, with some requiring moist conditions while others require dry conditions. By adjusting the humidity, scientists can simulate the growth environment required by different organisms, ensuring the accuracy and repeatability of experimental results. Sterile environment: an important means of preventing contamination In laboratory research, avoiding external contamination is essential to ensure the reliability of experimental results. Laboratory incubators are usually equipped with high-efficiency filtration systems that can filter out particles and microorganisms in the air to create a sterile culture environment. This helps to prevent the experimental samples from being polluted by the outside world and ensures the accuracy of the experimental results. Fields of application: from basic research to applied innovation Constant Temperature Incubator play an important role in many fields. In biological research, scientists can use incubators to study processes such as cell growth, differentiation and metabolism. In the field of microbiology, incubators are used to grow and study a variety of microorganisms, thereby advancing the understanding of microbial properties and functions. In addition, incubators also play an important role in fields such as medicine, drug research and development, and food industry. Innovation drive: future development trend With the continuous advancement of science and technology, laboratory incubators are also constantly innovating and developing. Advanced stability chamber manufacturer can now be connected to computer systems to monitor and adjust parameters such as temperature and humidity in real time. This automated control system can improve experimental efficiency and reduce human errors. Summarize The incubator lab equipment is an indispensable tool in modern scientific research, providing scientists with a platform to simulate the living environment. By precisely controlling parameters such as temperature and humidity, scientists can deeply study the properties and reactions of organisms, and promote scientific progress and innovation. With the continuous development of technology, laboratory incubators will continue to play a greater role in helping humans reveal the mysteries of nature. Thank you for reading this blog, I hope you have gained a better understanding of laboratory incubators!

On the road to scientific research, the incubator test chamber has become an indispensable partner, providing ideal conditions for laboratory research. As a laboratory incubator manufacturer committed to innovation, we not only provide equipment, but also build a bridge for scientists to the forefront of science.   1. Core value of laboratory incubator As a core tool in the laboratory, biochemical incubator provide scientists with a controllable experimental environment by simulating and controlling factors such as temperature, humidity, and light. The simulation of this environment is crucial for research in life sciences, medicine, food science and other fields. Our products are designed to meet scientists' needs for precise experimental environments and help them take further steps on the road to science.   2. Application of advanced technology We use the latest technology, including intelligent temperature control systems, high-precision sensors, etc. The use of these technologies enables laboratory incubators to not only provide stable and reliable experimental conditions, but also to monitor and adjust environmental parameters in real time, ensuring that scientific researchers can obtain the most accurate experimental results. We are well aware of the role that continuous advancement in technology plays in promoting scientific research, so we always put innovation first.   3. Customized solutions Each laboratory's research needs are unique, so we offer a diverse range of Constant Temperature Incubator and are willing to work closely with our customers to provide personalized solutions. Whether it is for experiments with special temperature requirements or for the needs of laboratories of different sizes, we can provide the most suitable products and services.   4. Environmental awareness and sustainable development We not only pursue innovation in technology, but also pay attention to environmental protection and sustainability. By using energy-saving design and environmentally friendly materials, we are committed to reducing energy consumption and reducing the burden on the environment. We believe that only on a sustainable basis can our products truly serve the long-term development of science.   5. Grow together with scientific research We are proud to see our temperature and humidity control chamber products achieve excellence in various areas. Collaboration with numerous research institutions allows us to continuously learn and improve. We will continue to work hand in hand with the scientific research community to grow together and contribute to promoting the brilliant future of science.   Conclusion In the field of laboratory incubators, we are not only a manufacturer, but also a partner in scientific research. Through continuous innovation, providing personalized solutions, and focusing on environmental sustainability, we are committed to helping scientists explore unknown areas and jointly create a new chapter in science.   If you have any questions or cooperation intentions about our products or services, please feel free to contact us. Thank you for your attention and trust in us!