This is a pipette filler that is both professional and convenient, made from latex materials.Suitable for a variety of applications, including agricultural research, mining, food, laboratory work, and teaching, easy to use, satisfy your demands better. Features -Color:Red -Material:Latex -Size:63.00X4.50X4.50cm/24.76X1.77X1.77in -This is a pipette filler that is both professional and convenient, latex materials, ensure use. -This lab pipette is suitable for a wide range of applications, including agricultural research, food, laboratory, teaching, and more. -Laboratory pipette features excellent craftsmanship and a strong suction effect, making it easy to use and highly efficient. -Made from latex materials, this pipette filler is easy to handle and provides a comfortable grip during use. -Good for experiment sampling, the quantitative pipette is of great use, efforts saving. Package list: 1 x laboratory pipette