3ml Non-Sterile Graduated Pasteur Pipettes are made of transparent, inert and low density polyethylene. Suitable for laboratories in various sectors, these Pasteur pipettes can be used for sampling or measuring transfers of aqueous solutions. Features: Total Capacity (ml): 7.5, Bulb Draw (ml): 3.2, Volumetric Tolerance: +10%, Sterility: Non-Sterile, Length (mm): 160mm +1mm, Stem; 0 (mm): 7.8, Graduated Until (ml): 3, Graduations (ml): 0.50, Material: Polyethylene, Pack Quantity: 500, in inner quantities of 20