Corning PYREX Serialized/Certified Class A Precision Bore Burets with Glass Standard Taper Stopcock

• Precision bore tubing Class A PYREX burets to assure accuracy between any two points
• The capacity tolerance on these burets is established by ASTM E-287 and is calibrated in accordance with ASTM E542
• Each buret is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards
• Durable colored graduations are sharply defined and easy to read
• Carefully ground Standard Taper stopcock gives precise control
• All sizes furnished with a 2 mm bore stopcock plug
• For replacement PYREX stopcocks, see Cat. No. 988-27421
• For replacement retaining clips, see Cat. No. 988-27076
• Each buret is supplied with a dust cover
• Tested and calibrated in an ISO/IEC 17025 certified laboratory

Image(s) are representative of the product group and not necessarily the individual product.
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• Precision bore tubing Class A PYREX burets to assure accuracy between any two points
• The capacity tolerance on these burets is established by ASTM E-287 and is calibrated in accordance with ASTM E542
• Each buret is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards
• Durable colored graduations are sharply defined and easy to read
• Carefully ground Standard Taper stopcock gives precise control
• All sizes furnished with a 2 mm bore stopcock plug
• For replacement PYREX stopcocks, see Cat. No. 988-27421
• For replacement retaining clips, see Cat. No. 988-27076
• Each buret is supplied with a dust cover
• Tested and calibrated in an ISO/IEC 17025 certified laboratory

Image(s) are representative of the product group and not necessarily the individual product.

Certificates Of Analysis

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2023