PYREX™ Heavy-Wall Boiling Flasks, Round Bottom

Feature 25 to 30% greater wall thickness than standard flasks for mechanical strength

Manufacturer: Corning, Inc. 4320C100

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Catalog No. 10-068-1B

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    Material Borosilicate Glass
    Bottom Shape Round
    Diameter (English) Outer 2.5 in.
    Capacity (Metric) 100mL
    Diameter (Metric) Outer 65mm
    Height (English) 4.7 in.
    Height (Metric) 12cm
    Neck Style Short
    Standard Taper Joint 24/40
    Temperature (English) Operating 446°F
    Thickness >25 to 30%
    Temperature (Metric) Operating 230°C

    • Single-neck, heavy-duty boiling flasks with short necks and standard taper joints
    • Borosilicate glass
    • No increase in outside diameters
    • Fit standard heating mantles
    • One per case


  • Description & Specifications

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