Pasteur pipettes, 147.5 mm, Tip length: 55 mm | Pasteur pipettes | Pipettes (glass and single-use) | Liquid Handling, Vacuum Technology | Labware | Carl Roth - International
Thomas 63A53 Borosilicate Glass Pasteur Pipette Plain, 5-3/4" Length (Pack of 250): Amazon.com: Industrial & Scientific