Ergonomics and Anatomical design, Unique design improves patient comfort and specimen collection.User friendly With anatomical design and soft brush texture, cells can be cleared quickly and effectively.Safe and convenient breakpoints According to sampling demand,sampling location and sampling characteristics, different kinds of broken points are designed.Rapid automatic elution, Rapid and automatic release of samples into liquid media.Quantitative Measurable and consistent uptake and transfer from patients for quantitative measurement and improved test sensitivity.Multi-platform applications Compatible with a variety of applications and platforms, such as rapid antigen detection, EIA, molecular-based detection, DFA,cytology, forensic, bacteriological and virological culture.