Cole-Parmer Class A Volumetric Flask with Glass Stopper, 250 mL; 2/PK

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Cole-Parmer Item # EW-34502-85
Tight tolerance ensures accuracy
  • White easy read marking for volume measurement
  • Volumetric flasks feature right tolerances from ±0.15 to ±1.2 depending on size
  • Meets the ASTM E 438 Type I Class A standard
  • Autoclavable
  • Volumetric flask features 250 mL capacity with ±0.15 mL tolerance
  • 5 year warranty

PRODUCT OPTIONS

$15.70USD / Pkg of 2

BUY MORE & SAVE

  • 1-4$15.70USD / Pkg of 2
  • 5-9$14.13USD / Pkg of 2
  • 10+$13.35USD / Pkg of 2

SPECS & DESCRIPTION

Specifications & Description

  • MaterialBorosilicate Glass
  • Capacity (mL)250
  • Tolerance (mL)±0.15
  • Cap TypeGlass Stopper
  • Cap MaterialGlass
  • Stopper Number Accepted14
  • Overall Height (mm)220
  • Overall Height (in)8 21/32
  • AutoclavableYes
  • Inside Rim Diameter (mm)14
  • DescriptionVolumetric Flask, Glass, with Glass Stopper, 250 mL, 2/pk
  • Warranty5 years
5 Year Warranty

Key Features

  • White easy read marking for volume measurement
  • Volumetric flasks feature right tolerances from ±0.15 to ±1.2 depending on size
  • Meets the ASTM E 438 Type I Class A standard
  • Autoclavable
  • Volumetric flask features 250 mL capacity with ±0.15 mL tolerance
  • 5 year warranty

More About this Item

These Cole-Parmer® Essentials volumetric flasks are constructed of quality borosilicate 3.3 glass. These flasks are calibrated "To Contain" (IN) by DIN standard at 20°C. Flasks can withstand a wide temperature range from –50 to 550°C.

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