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Application field of vertical flow cabinet
Application field of vertical flow cabinet1. Medical and pharmaceutical industryDrug production: In the process of drug production, the environmental cleanliness is very high. Vertical flow tables can provide local clean space to ensure that drugs in the production, packaging, dosing, and other links from microorganisms and dust particles pollution, to ensure drug quality and safety. For example, in the production workshop of aseptic preparations, the vertical flow table can be used for the filling operation of antibiotics, vaccines, and other drugs to avoid mixing external pollutants into the drugs, affecting the efficacy and even endangering the health of patients. Clinical testing: Clinical testing departments in hospitals, such as microbiology laboratories and biochemical immunity laboratories, will use vertical flow tables to process samples. When conducting bacterial culture, drug sensitivity tests, serological detection, and other operations, the clean environment of the workbench can prevent cross-contamination between samples and ensure the accuracy and reliability of the test results. For example, when detecting pathogens in patient blood samples, the vertical flow table can prevent the sample from being contaminated by bacteria in the laboratory environment, so that the test results can truly reflect the patient's condition. 2. Scientific research Microbial research: In microbiology research, whether it is the isolation, culture, identification of strains, or the operation of genetically engineered bacteria, etc., it needs to be carried out in a sterile environment. The vertical flow table provides such an ideal operating space for researchers to prevent microorganisms from being contaminated by the outside world during the experiment, and also to avoid the leakage of microorganisms in the study into the outside environment, causing biosafety hazards. For example, when studying the characteristics of new probiotics, the inoculation, and culture of strains in the vertical flow table can ensure that the experiment does not interfere with external bacteria and that accurate experimental data can be obtained. Cell culture: Cell culture requires strict environmental cleanliness and stability. The vertical flow table creates a clean, stable air flow environment to meet the operational needs of cell culture. The use of a vertical flow table can effectively reduce the probability of cell contamination and improve the success rate of cell culture during cell passage, fluid exchange, and transfection. For example, in stem cell research, the manipulation of stem cells in a vertical flow table helps to maintain the stem cells' dryness and normal biological characteristics. 3. Electronics manufacturing industry Precision electronic component production: In the production of precision electronic components such as chips, and integrated circuit boards, small dust particles can cause short circuits or performance degradation of components. The clean environment provided by the vertical flow table can prevent dust and other pollutants from falling on the electronic components and ensure the yield of the product. For example, in the chip manufacturing process, key processes such as lithography and etching are carried out in the vertical flow table, which can avoid dust damage to the chip surface and ensure the high precision and high reliability of the chip. Electronic assembly: In the assembly of electronic equipment, such as the assembly of mobile phones and computer motherboards, the vertical flow table can prevent impurities such as dust from entering the equipment during the assembly process, affecting the performance and service life of the equipment. By assembling in a clean environment, the overall quality of electronic products can be improved and the incidence of failure caused by foreign objects such as dust can be reduced. 4. Food industry Food microbiological testing: food enterprises and relevant testing institutions need a clean operating environment to ensure the accuracy of the test results when conducting microbiological testing of food. The vertical flow table can be used for food sample processing, microbial culture, and detection operations to prevent external microorganisms from contaminating the sample and ensure that the test results can truly reflect the health status of the food. For example, when detecting pathogenic bacteria such as Escherichia coli and Staphylococcus aureus in food, operating in the vertical flow table can avoid false positive or false negative results during the detection process. High value-added food production: For some high-end, vulnerable to contamination of food, such as sterile dairy products, functional food production, vertical flow tables can provide local clean production space. In the production process, reduce the contamination of microorganisms and dust in food, ensure the quality and safety of food, and extend the shelf life of food. For example, in the production of some special formula of infant milk powder, the mixing and canning operations in the vertical flow table can effectively reduce the risk of milk powder contamination. |
