Graduated Pipettes Brand: WKM Features: This Pasteur Pipette is Graduated and has capacity of 3ml. Non Sterile Pack of 100. Use these disposable Pasteur pipettes instead of a glass Pasteur pipette for liquid transfers. Designed to replace glass Pasteur pipettes, plastic Pasteur pipettes are unbreakable, Length 155mm, Bulb Draw 3.2ml, Drops per ml 20, Drop Volume 50µl, Graduations at 0.5ml. Part Number: KT158BG Package Dimensions: 9.0 x 8.4 x 2.8 inches