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PYREX™ Class A Precision Bore Buret with Glass Standard Taper Stopcock

Class A

Manufacturer:  PYREX™ 213050

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Catalog No. 03-747

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Includes: Carefully ground standard taper stopcock, 2mm bore stopcock plug, and dust cover.



Precision bore tubing is used to assure accuracy between any two points. Durable colored grad­uations are sharply defined and easy to read. Carefully ground standard taper stopcock gives precise control. Each buret is supplied with a dust cover. All sizes furnished with a 2 mm bore stopcock plug. The capacity tolerance on these burets is established by ASTM E-287 and they are calibrated in accordance with ASTM E542.


Meet ASTM™ E 287 and E 42



0.7 in.
50 mL
75.5 cm
Class A Burette
ASTM E287, ASTM E542
14 cm
29.72 in.
0.1 mL
Dust Cover
±0.05 mL
Class A
Product Certifications


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