PYREX® 5 mL Class A Volumetric Flask with PYREX® Glass [ST] Stopper, Corning Life Sciences


PYREX®
5640-5
89091-480
PYREX® 5 mL Class A Volumetric Flask with PYREX® Glass [ST] Stopper, Corning Life Sciences
Flasks Volumetric Flasks
These PYREX® 5 mL volumetric flasks provide improved lab convenience, broad selection, and precise volume measurement

  • Type I, Class A, low expansion Borosilicate glass
  • Class A accuracy
  • Easy to read graduation

These Class A volumetric flasks have been manufactured to Class A tolerances as established by ASTM E- 694 for volumetric ware, ASTM E-542 for calibration of volumetric ware, and ASTM E-288 for volumetric flasks.

The strength of these flasks has been increased appreciably through machine-blown bodies, to which are sealed heavy-tubing necks tooled for No. 8 Standard Taper glass stoppers. The graduation line is sharp and permanent and large white block letters make the inscription easy to read.

Certifications: Meets ASTM standards E-438, E-694, E-542, and E-288.


 

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