Features: Efficient Vacuum Liquid Aspirator with 9 speed digital control ensures precise waste removal from laboratory vessels, featuring antireflux membrane protectionS. Adapters fit test tubes, microplates, and culture dishes while nonslip footpads stabilize the laboratory suction device on smooth surfaces. Ideal for laboratory technicians, biomedical researcher requiring safe liquid handling in cell culture maintenance or experimental cleanup workflows. The ABS constructed aspirator systemS for easy cleaning, with liquid levelS sensors preventing overflows during high precisionS liquid recovery tasks. Optimizes biosafety workflows in sterile environments like microbiology labs and tissue culture rooms. Specifications: Materials: ABS Color: As The Picture Shows Package Weight: approx.1200g Size: approx.9.3cm/3.66in Package Includes: 1Pc Vacuum Liquid Aspirator note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!