Pyrex Brand 5660 Lifetime Red™ Class A Volumetric Flask; 25 mL; 12/CS

Representative image only.
Pyrex Mfr # 5660-25 – Item # EW-34562-21
No more worn off graduations
  • Get permanent legibility and accuracy with etched red graduation
  • Volumetric flasks are constructed of borosilicate glass
  • Volumetric flask features 25 mL capacity with ±0.03 mL tolerance
  • Includes no.9 glass stopper

PRODUCT OPTIONS

$580.00USD / Case of 12

BUY MORE & SAVE

  • 1-4$580.00USD / Case of 12
  • 5-9$522.00USD / Case of 12
  • 10+$493.00USD / Case of 12

$145.00 - $218.00USD / Each

for an additional
$145.00USD / Each
for an additional
$218.00USD / Each
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SPECS & DESCRIPTION

Specifications & Description

  • MaterialGlass
  • Capacity (mL)25
  • Tolerance (mL)±0.03
  • Cap TypeGlass stopper
  • Cap MaterialGlass
  • Stopper Number Accepted9
  • Overall Height (cm)12.2
  • DescriptionBrand 5660 Lifetime Red Volumetric Flask; 25 mL, case of 12

Key Features

  • Get permanent legibility and accuracy with etched red graduation
  • Volumetric flasks are constructed of borosilicate glass
  • Volumetric flask features 25 mL capacity with ±0.03 mL tolerance
  • Includes no.9 glass stopper

More About this Item

These PYREX® Brand 5660 Class A volumetric flasks feature a fine line capacity mark etched through a narrow red band into clear glass, making a filler unnecessary and providing high legibility, accuracy, and permanence.
The strength of these flasks has been increased appreciably through machine-blown bodies that feature sealed heavy-tubing necks.
Flasks are calibrated "To Contain" and meet 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.

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