United Scientific® PT7100-E Pipettes, 20ml, Volumetric, Class A, Individually Certified, 5/Pack

United Scientific volumetric Class A transfer pipettes are made from borosilicate glass and are ASTM E969 compliant.  The pipettes are color coded and individually serialized and certified.  Calibrated to deliver and printed with durable amber markings.  Click the individual products below for individual specifications. 

Specifications:

• Capacity (mL): 20
• Tolerance (ml): +/- 0.030
• Color Code: Yellow
• Quantity per pack: 5
• Class A Compliant
• Individually certified