This lab equipment filler is good for laboratories requiring precise liquid transfer. The silicone pipette filler features a three-valve mechanism that allows for controlled suction and dispensing. Its ergonomic design ensures a secure hold, while the silicone material ensures performance and reliability. Features -Color:Red -Material:Silicone -Size:14.00X6.00X6.00cm/5.50X2.36X2.36in -Good suction power: the silicone suction bulb is powerful suction, efficiently handling liquid samples for improved lab productivity -Precision measurement: featuring a three-way valve system, it allows for precise measurement and dispensing of samples, reducing waste and ensuring accuracy -Multipurpose use: suitable for a wide range of laboratory tasks, including transferring, mixing, and dispensing liquids, catering to various experimental requirements -Ergonomic design: designed for comfort, the bulb's shape ensures a secure grip and easy handling, making laboratory work more convenient - performance: made with good materials, this tool ensures a long lifespan and consistent performance in the lab Package list: 1 x quantitative suction ball