Pyrex® Volumetric Flask, Class A, works certified, USP/ISO/DIN tolerances, 250 mL

  • Complies with ISO 1042 and DIN 12664
  • Manufactured from borosilicate glass 3.3
  • Calibrated to the tolerances required by the United States Pharmacopoeia (USP) which are tighter than those of ISO/DIN standards
  • Each flask engraved with individual serial number and supplied with certificate of calibration traceable to National standards
  • White enamel inscriptions
  • With Polyethylene stopper
  • 20mL and 5000mL sizes are supplementary to DIN range.
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Product Overview
Calibrated to Class A tolerances and complying to USP, ISO and DIN standards, these volumetric flasks are precision measuring instruments. Each flask is supplied with an individual calibration certificate for complete traceability.

Specifications

Specifications
Stopper Size 14/23
Tolerance (mL) ± 0.12
Capacity (mL) 250
Diameter (mm) 80
Height (mm) 220
Quantity 2
Product Overview
Product Overview
Calibrated to Class A tolerances and complying to USP, ISO and DIN standards, these volumetric flasks are precision measuring instruments. Each flask is supplied with an individual calibration certificate for complete traceability.
Specifications

Specifications

Specifications
Stopper Size 14/23
Tolerance (mL) ± 0.12
Capacity (mL) 250
Diameter (mm) 80
Height (mm) 220
Quantity 2
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