PYREX™ Heavy-Wall Boiling Flasks, Round Bottom

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

Manufacturer: Corning, Inc. 4320C5L

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Catalog No. 10-068-1H

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    Diameter (English) Outer 8.7 in.
    Diameter (Metric) Outer 221mm
    Height (Metric) 30cm
    Standard Taper Joint 45/50
    Bottom Shape Round
    Capacity (Metric) 5000mL
    Height (English) 11.8 in.
    Neck Style Short
    Temperature (English) Operating 446°F
    Temperature (Metric) Operating 230°C
    Thickness >25 to 30%
    Material Borosilicate Glass

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