PYREX® 25mL Class A Certified and Serialized Graduated Glass Measuring Pipette with Accu-Red Markings – 7070-25

The PYREX® 25mL Class A Certified and Serialized Glass Measuring Pipette is a precision laboratory instrument designed for accurate measurement and transfer of liquids during pharmaceutical analysis, chemical testing, research, and quality control procedures. Manufactured by Corning, this reusable pipette features permanent coloured enamel graduations, individual serialization, and Class A volumetric accuracy. It is calibrated To Deliver (TD) without blow-out and provides access to a Certificate of Identification and Capacity traceable to NIST standards. Suitable for pharmaceutical laboratories, analytical chemistry facilities, research institutions, educational laboratories, and quality control departments requiring traceable volumetric measurements. Key Features & Specifications - Brand: PYREX® - Manufacturer: Corning - Product Number: 7070-25 - Supplier Reference: 401491 - Product Type: Certified Graduated Glass Measuring Pipette - Capacity: 25mL - Accuracy Classification: Class A - Graduation Interval: 0.1mL - Volumetric Tolerance: ±0.05mL - Calibration Type: To Deliver (TD) - Certification: Individually serialized with access to a Certificate of Identification and Capacity - Calibration Traceability: Traceable to NIST standards - Calibration Laboratory: Tested and calibrated in an ISO/IEC 17025-accredited laboratory - Material: Laboratory glass - Graduation Markings: Permanent coloured enamel (Accu-Red) - Identification: Colour-coded by capacity - Pipette Style: Mohr-type graduated measuring pipette - Upper End: Constricted - Tip Shape: Rounded - Approximate Outer Diameter: 14mm - Approximate Length: 440mm - Dispensing Method: Gravity drainage - Blow-Out Required: No - Reusable: Yes - Sterility: Not specified as sterile - Applicable Standards: ASTM E542 and ASTM E1293 - Quantity per Pack: 2 pipettes - Quantity per Case: 6 pipettes - Applications: Pharmaceutical analysis, chemical testing, solution preparation, volumetric measurement, laboratory research, and quality control