Description The Rubber Pipette Suction Filler Bulb is an essential tool for laboratory settings, designed for precise liquid measurement and transfer. This rubber bulb features three valves, allowing for accurate control of liquid intake and release. Ideal for use in chemistry, biology, and medical labs, it ensures safe and efficient handling of various liquids. Simply squeeze the bulb to draw liquid into the pipette and release to dispense, making it a reliable choice for professionals and students alike. Features -Color:Green -Material:Rubber -Size:13.00X5.00X5.00cm/5.11X1.97X1.97in -Durable material: made from rubber, this pipette filler bulb is designed to withstand rigorous laboratory use, ensuring long lasting reliability -Precision liquid handling: the quantitative suction design allows for accurate and precise liquid measurement, making it ideal for scientific experiments -Three way suction: features a three way suction mechanism that facilitates easy and efficient liquid transfer, enhancing laboratory productivity -Ergonomic design: the green three ear design provides a comfortable grip, making it easy to handle and operate during extended use -Versatile application: suitable for various laboratory and research applications, this pipette filler bulb is a versatile tool for scientists and researchersPackage list: 1pcs quantitative suction ball