Pyrex™ Narrow-Neck Heavy-Duty Glass Erlenmeyer Flask Available on GSA/VA Contract for Federal Government customers only.

Use these flasks for a variety of applications. PYREX™ Narrow Neck Heavy-Duty Erlenmeyer Flasks are designed for longer life and increased user safety.

Manufacturer: Corning, Inc. 4980-250

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Catalog No. 10-040F

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    Material Pyrex™ Borosilicate Glass
    Capacity (Metric) 250mL
    Diameter (English) Outer 3.2 in.
    Diameter (Metric) Outer 82mm
    Disposable No
    Graduation Range 50 to 200mL
    Graduation (Metric) 25mL
    Height (English) 5.19 in.
    Height (Metric) 13.2cm
    Mouth Style Narrow
    Sterile No
    Stopper Number 6
    Top Style Reinforced tooled
    Writing Surface Large Enamel marking

    • Manufactured PYREX™ for increased durability
    • Mechanically stronger than standard flasks
    • Reinforced rims to reduce chipping and breakage
    • White graduations and marking spot

  • Description & Specifications
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