Globe Scientific LDPE Transfer Pipette 7 mL Graduated 3.2 mL Draw Volume 5000 pcs

160-millimeter pipette has 7 mL capacity with 0.5 mL graduations up to 3 mL. 3.2 mL bulb draw with 20 drops/mL Stem diameter is 7.9 millimeters; tip diameter is 3 millimeters. Made from a custom grade of low-density polyethylene (LDPE), these unbreakable one-piece pipettes are used to draw and dispense liquids in controlled, reproducible drop sizes.