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PYREX™ Class B Flasks with standard taper Stopper

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

Manufacturer: corning incorporated  C564110

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Catalog No. 10-206A


Description & Specifications


Material Pyrex
Bottom Shape Flat
Calibration To contain
Capacity (Metric) 10mL
Diameter (Metric) Outer 28mm
Diameter (English) Outer 1.1 in.
Graduated Yes
Height (Metric) 9.9cm
Height (English) 3.9 in.
Neck Style Long
Stopper Number 9
Tolerance ±0.04mL

  • 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)