The core importance of embedded transfer Windows
Maintain cleanliness classification to prevent cross-contamination. Laboratories (such as microbiology laboratories and cell laboratories) have clear cleanliness requirements for different areas (such as 10,000-level and 100-level). The transfer window adopts a double-door interlocking design (the two doors cannot be opened simultaneously), which prevents direct air convection between the clean area and the outside or the low-clean area, fundamentally preventing dust, microorganisms and other contaminants from entering the high-clean area and avoiding contamination of experimental samples and reagents.
Reduce the frequency of personnel entry and exit to lower the risk of contamination. If transfer Windows are not used, personnel will have to frequently enter and exit the clean area to transfer items. Each time the door is opened, it will disrupt the air flow balance and aseptic state of the clean area. Transfer Windows can replace personnel in passing items, significantly reducing the number of times the clean area door is opened and lowering the probability of personnel bringing in contaminants (such as clothing fibers and skin debris).
Most of the built-in transfer Windows are equipped with ultraviolet disinfection lamps or ozone disinfection functions to achieve item disinfection and ensure experimental safety. During the transfer process, items can be disinfected for a preset time. This can effectively kill bacteria, viruses and other microorganisms that may be carried on the surface of objects, avoiding contamination of the experimental environment or affecting the experimental results (such as cell culture, microbial testing).
Standardize the item transfer process and enhance operational efficiency. The transfer window provides a fixed channel for item transfer, preventing personnel from freely shuttling between areas of different cleanliness levels and helping the laboratory establish a standardized item circulation process. Meanwhile, its embedded design saves space and is easy to operate, which can improve the work efficiency of laboratory personnel.

Applicable scenarios: These laboratories particularly rely on transfer Windows
Biosafety laboratory (BSL-2 and above) : Transfer culture dishes, reagents, etc., to prevent the spread of bioaerosols.
Pharmaceutical research and development laboratory: Transfer raw materials and semi-finished products of drugs to prevent impurities from contaminating and affecting the quality of drugs.
Electronic Components Laboratory: Transfer precision chips and sensors to prevent component failure caused by dust.