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Volumetric flask with glass [ST] stopper, class A, PYREX®
Volumetric flask with glass [ST] stopper, class A, PYREX®
Catalog # CORN5640-500
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Volumetric flask with glass [ST] stopper, class A, PYREX®
Catalog # CORN5640-500

Specifications

  • 容量:
    500 ml
  • 高度:
    287 mm
  • 顺序:
    10
  • 包装规格:
    6
  • 误差:
    ±0,20 ml

Specifications

About this item

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.