A clean workbench is widely used

(1) Frontiers of biomedicine
In the field of biomedicine, the clean workbench can be called the "right-hand arm" of scientific researchers. Cell culture experiments require extremely high environmental cleanliness, and even extremely fine dust particles or microorganisms may sneak into the cell culture dish, resulting in cell contamination, mutation, and the failure of researchers' months of hard work. The clean workbench creates a nearly perfect "growth paradise" for cells through the continuous delivery of sterile clean air, ensuring that every cell can thrive in a pure environment, and providing accurate and reliable experimental data for subsequent drug development and disease research.
Microbial research is also inseparable from the help of a clean workbench. In the process of exploring the characteristics of bacteria and viruses and developing antibacterial drugs, researchers need to accurately manipulate microbial samples to prevent interference from outside bacteria. The clean workbench is like a tight "protective shield" that isolates external pollution, allowing researchers to focus on the microscopic world of microorganisms and accelerate the output of scientific research results.
Genetic engineering is an extremely sophisticated field, and operations such as gene editing and recombination have no room for error. With its excellent air purification ability, the clean workbench ensures that the entire experiment is not polluted, so that researchers can accurately "carve" genes, and build a solid foundation for overcoming difficult diseases and promoting the progress of biotechnology.
2. Key defense lines for medical and healthcare
The operating room, ICU, and other places in the hospital are the last line of defense to protect life, and the clean workbench shoulders the heavy responsibility here. In the operating room, every operation is like a fine "battle", any bacteria, or dust invasion may cause postoperative infection, endangering the life of the patient. The clean workbench provides a sterile area for the placement of surgical instruments, preoperative preparation, and other work, and the medical staff can operate calmly in the clean environment created by it, which greatly reduces the risk of surgical infection and adds a strong guarantee for the smooth rehabilitation of patients.
In the ICU, patients have low immunity and are highly susceptible to infection. The clean workbench is used for drug allocation, temporary storage of medical equipment, and other links, effectively avoiding the entry of external germs, escorting vulnerable lives, and helping medical staff to treat every critically ill patient.
(3) Precision guarantee for microelectronics manufacturing
Microelectronics manufacturing is one of the core driving forces of today's scientific and technological development, chip is the "brain" of electronic products, and its manufacturing process is harsh to the degree of almost harsh. In the photolithography, etching, packaging, and other links of chip manufacturing, even if a particle of dust with a diameter of only a few microns is attached to the chip, it may cause circuit short circuit, signal disturbance, and make the whole chip scrapped. The clean workbench provides a super-clean environment for the whole process of chip manufacturing so that engineers can use precision instruments to accurately etch complex circuit patterns on silicon wafers under almost "spotless" conditions, ensuring that each chip has excellent performance and stability, and promoting electronic products to continue to move towards higher performance and smaller size.
Precision instrument maintenance also relies on clean worktables. Like high-end optical instruments, electron microscopes, and other equipment, the internal structure is sophisticated and complex, and if there is small dust mixed during maintenance, it is easy to cause secondary failures. Maintenance personnel operate in the sterile environment of the clean workbench, and can accurately replace parts and debug parameters so that these precision instruments can quickly return to "health" and return to the scientific research and production line.