This glass pipette from Corning is calibrated in accordance with ASTM E-542, and ASTM E-969. It is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards. The pipette is also tested and calibrated in an ISO/IEC 17025 certified laboratory. With color-coded markings enameled onto the glass.
Specification
Volume measuring range: 25.0 mL Accuracy: 0.03 mL L: 521 mm Capacity: 25.0 mL Color: blue