This laboratory pipette filler is designed to meet the needs of professionals requiring precise liquid handling. The silicone suction bulb features a three-valve system for accurate control, while the good silicone construction ensures use. Its ergonomic design makes it a reliable and efficient tool for any lab setting. Features -Color:Red -Material:Silicone -Size:14.00X6.00X6.00cm/5.50X2.36X2.36in -Excellent absorption: made from good materials, this silicone suction bulb provides good absorption, quickly drawing in liquid samples for efficient lab work -Accurate dispensing: the three valve system ensures precise sample uptake and dispensing, allowing for accurate measurements and minimizing errors -Versatile use: suitable for a variety of lab operations, including liquid transfer, mixing, and distribution, meeting diverse laboratory requirements -Comfortable handling: the spherical design offers a comfortable grip and easy handling, making it simple to use without additional tools -Good and reliable: built with supple and good materials, this suction bulb ensures reliability and consistent lab results Package list: 1 x quantitative suction ball