PYREX® 10mL Class A Certified and Serialized Low Actinic Volumetric Flask with Glass Stopper – 55680-10

The PYREX® 10mL Class A Certified and Serialized Low Actinic Volumetric Flask is a precision laboratory glass flask designed for accurate preparation, dilution and measurement of light-sensitive chemical solutions. Manufactured from red low-actinic stained glass, it helps protect photosensitive reagents while maintaining the chemical stability and durability of PYREX® laboratory glassware. Each flask is individually serialized, calibrated to Class A tolerances and supported by a Certificate of Identification and Capacity traceable to NIST standards. Supplied with a No. 9 low-actinic glass standard taper stopper, it is suitable for pharmaceutical laboratories, analytical chemistry, quality control and research applications. Key Features & Specifications - Brand: PYREX® by Corning - Product Code: 55680-10 - Capacity: 10mL - Material: Red Low Actinic Stained Glass - Flask Type: Certified and Serialized Volumetric Flask - Accuracy Classification: Class A - Measurement Tolerance: ±0.02mL - Calibration: Individually calibrated and serialized - Calibration Traceability: NIST-traceable capacity certification - Certificate: Certificate of Identification and Capacity accessible online - Calibration Laboratory: Tested and calibrated in an ISO/IEC 17025 certified laboratory - Flask Shape: Flat Bottom - Neck Style: Long Neck - Stopper Type: Hollow Glass Standard Taper Stopper - Stopper Size: No. 9 - Stopper Included: Yes - Glass Colour: Low Actinic Red - Light Protection: Helps protect light-sensitive chemicals and reagents - Graduation: Permanent precision calibration line - Markings: High-visibility white lettering - Flask Height: Approximately 99mm - Flask Outer Diameter: Approximately 28mm - Reusable: Yes - Calibration Standards: ASTM E542 and ASTM E288 - Manufacturer Packaging: 1 Piece per Pack; 1 Piece per Case - Applications: Analytical chemistry, pharmaceutical quality control, certified volumetric measurements, reagent preparation and laboratory research.