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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  C4320C50

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Catalog No. 10-068-1A

  • / Case

Description & Specifications


Total Count 1.0
Diameter (English) Outer 1.9 in.
Temperature (English) Operating 446°F
Thickness >25 to 30%
Temperature (Metric) Operating 230°C
Diameter (Metric) Outer 49mm
Material Borosilicate Glass
Height (English) 2.4 in.
Standard Taper Joint 24/40
Capacity (Metric) 50mL
Neck Style Short
Bottom Shape Round
Height (Metric) 6.1cm