Disposable transfer pipettes are a great way to transfer liquids without the worry of cross-contamination. Our Disposable transfer pipettes is a much better value alternative for this item in terms of quality and price. Description: Graduated 3ml Large Bulb, Bulb Draw 5ml, Capacity: 8ml, Graduations: 0.5ml, Length: 15.5cm, Outer Diameter: Around 7.6mm