VWR® Burette, Glass Stopcock, Class A, Serialized

Supplier: VWR
VWR®
111.423.01 111.423.04 111.423.03 111.423.02
76003-554CS 402.17 CAD
76003-554 76003-552 76003-558 76003-556
VWR® Burette, Glass Stopcock, Class A, Serialized
Burettes
VWR® Burettes are manufactured from ASTM E 438, Type 1, Class A Borosilicate 3.3 heat-resistant glass.

  • All burettes have a bore size of 2 mm
  • Calibrated to deliver (TD, EX) at 20°C
  • Calibrated to meet ASTM E 287 specifications
  • All burettes are calibrated according to Class A norms
  • An individual work certificate is included

VWR® Serialized Class A burettes are used to deliver solution in precisely measured, variable volumes. They are used primarily for titration, to deliver one reactant until the precise endpoint is reached. Calibration and tolerances are in compliance to standards: ASTM 3287, ASTM E542, and ASTM E694.

Certifications: Burettes are supplied with individual work certificates.
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