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PYREX™ Class B Flasks with standard taper Stopper

Calibrated “To Contain” at 20°C (68°F)

Manufacturer: corning incorporated  C5641100

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Catalog No. 10-206D


Description & Specifications


Material Pyrex
Bottom Shape Flat
Calibration To contain
Capacity (Metric) 100mL
Diameter (Metric) Outer 60mm
Diameter (English) Outer 2.3 in.
Graduated Yes
Height (Metric) 18cm
Height (English) 7.12 in.
Neck Style Long
Stopper Number 13
Tolerance ±0.16mL

  • Meet tolerance requirements listed in Class B Volume Tolerances chart
  • Glass stopper
  • Stopper standard taper sizes: 9 (10, 25, 50mL); 13 (100, 200mL); 16 (250mL); 19 (500mL); 22 (1000mL); 27 (2000mL)