Corning™ Baffled Polycarbonate Flasks with Caps Available on GSA/VA Contract for Federal Government customers only.

Designed with baffles to provide premium agitation at lower speed for gentler, more efficient aeration. Corning™ Baffled Polycarbonate Flasks with Caps are ideal for shaker culture applications.

Manufacturer: Corning™ 431401

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Catalog No. 13-700-425

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    Capacity (English) 16.9 oz.
    Capacity (Metric) 500mL
    Material Polycarbonate
    Closure Type Vented screw cap
    Sterile Yes
    Capacity 16.9 oz., 500mL
    Bottom Shape Baffled
    Closure Color Orange
    Closure Material Polypropylene
    Diameter (English) Outer Neck 1.69 in.
    Diameter (Metric) Outer Neck 4.3cm
    Disposable Yes
    Graduation (Metric) 50mL
    For Use With (Application) For shaker culture applications
    Mouth Style Wide
    Top Style Threaded
    Diameter (Metric) Closure 43mm



    • Erlenmeyer style
    • Made from optically clear polycarbonate
    • Graduated at 50mL intervals
    • Sterilized by gamma radiation and certified nonpyrogenic
    • Available with vent caps for applications requiring sterile gas exchange
    • Two-position polypropylene plug seal cap can be opened for gas exchange or closed for a liquid-tight seal


    Non-baffled styles are also available in all sizes on

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