PYREX 10mL Serialized Certified Class A Precision Bore Buret with Glass Stopcock

The PYREX 2135-10 10mL Serialized Certified Class A Precision Bore Buret is high-accuracy volumetric glassware designed for laboratories requiring both precise titration and documented measurement traceability. The buret uses precision-bore tubing to help maintain accuracy between any two points along the graduated scale. It is manufactured to Class A tolerances, individually serialized and supplied with access to a Certificate of Identification and Capacity traceable to NIST standards. Corning states that the product is tested and calibrated in an ISO/IEC 17025 certified laboratory. Its carefully ground glass Standard Taper stopcock provides precise flow control, while the durable graduations are designed for clear volume readings. A dust cover is supplied with each buret. Key Features Genuine Corning PYREX® Catalog number 2135-10 10mL capacity Class A precision buret Individually serialized Certified volumetric glassware Certificate of Identification and Capacity available Measurement traceability to NIST standards Tested and calibrated in an ISO/IEC 17025 certified laboratory Precision-bore tubing 0.05mL graduation interval ±0.02mL tolerance Straight-bore glass Standard Taper stopcock 2mm stopcock bore Dust cover included Approx. 9mm OD × 560mm height 1 unit per pack/case Specification Details Brand PYREX® Manufacturer Corning Catalog Number / MPN 2135-10 Product Type Precision Bore Buret Capacity 10mL Accuracy Class A Certification Serialized / Certified Graduation Interval 0.05mL Tolerance ±0.02mL Stopcock Glass Standard Taper Stopcock Style Straight Bore Stopcock Bore 2mm Approx. Outside Diameter 9mm Approx. Height 560mm Certificate Identification and Capacity Traceability NIST Standards Calibration Laboratory ISO/IEC 17025 Certified Dust Cover Included Quantity/Pack 1 Quantity/Case 1