Flasks, Volumetric, Heavy Wall, Bubble Neck
SKU Description Capacity Stopper Size Quantity Price Add to Cart
CG-1626-10 Volumetric Flask, Heavy Wall, Bubble Neck, To Contain, Class A 10 mL #13 1 Each
$72.30
$68
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CG-1626-20 Volumetric Flask, Heavy Wall, Bubble Neck, To Contain, Class A 20 mL #13 1 Each
$76.35
$72
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CG-1626-25 Volumetric Flask, Heavy Wall, Bubble Neck, To Contain, Class A 25 mL #13 1 Each
$75.20
$71
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CG-1626-50 Volumetric Flask, Heavy Wall, Bubble Neck, To Contain, Class A 50 mL #13 1 Each
$110.85
$105
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CG-1626-100 Volumetric Flask, Heavy Wall, Bubble Neck, To Contain, Class A 100 mL #16 1 Each
$93.90
$89
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CG-1626-200 Volumetric Flask, Heavy Wall, Bubble Neck, To Contain, Class A 200 mL #19 1 Each
$122
$115
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CG-1626-250 Volumetric Flask, Heavy Wall, Bubble Neck, To Contain, Class A 250 mL #19 1 Each
$122
$115
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CG-1626-500 Volumetric Flask, Heavy Wall, Bubble Neck 500 mL #19 1 Each
$148.20
$140
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CG-1626-1L Volumetric Flask, Heavy Wall, Bubble Neck, To Contain, Class A 1000 mL #22 1 Each
$274.25
$260
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CG-1626-2L Volumetric Flask, Heavy Wall, Bubble Neck, To Contain, Class A 2000 mL #27 1 Each
$560.55
$532
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Description

Volumetric Flasks, Heavy Wall, Bubble Necks – Class A, TC

These precision volumetric flasks from Chemglass are designed for high-accuracy volumetric measurements in demanding laboratory environments. Constructed from durable borosilicate glass with heavy walls for enhanced resistance to thermal shock and mechanical stress, these flasks feature bubble necks to allow for easier and more precise filling to the calibration mark.

  • Class A Accuracy – Individually calibrated to meet ASTM and USP Class A specifications for accuracy.
  • TC (To Contain) – Calibrated to contain the specified volume at 20°C.
  • Bubble Neck Design – Minimizes meniscus reading errors and improves fill control.
  • Heavy-Wall Construction – Increases durability for repeated use and thermal variation.
  • High-Contrast Markings – Clear, permanent white enamel graduations for long-term readability.
  • Stopper Included – Each flask comes with a ground glass stopper.
  • Applications: Ideal for quantitative lab work, reagent preparation, and solution standardization where measurement precision is critical.

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