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PYREX™ Heavy-Wall Boiling Flasks, Round Bottom

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

Manufacturer: corning incorporated  C4320C100

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Catalog No. 10-068-1B

  • / Case

Description & Specifications


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