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PYREX™ Class A Flasks with Snap Cap

Calibrated “To Contain”

Manufacturer: corning incorporated  C55801L

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Catalog No. 10-202F


Description & Specifications


Material Pyrex
Bottom Shape Flat
Capacity (Metric) 1000mL
Certifications/Compliance ASTM E694, ASTM E542, ASTM E288
Closure Color Blue
Closure Material HDPE
Diameter (Metric) Outer 125mm
Diameter (English) Outer 4.92 in.
Graduated Yes
Height (Metric) 31cm
Height (English) 12.2 in.
Neck Style Long
Tolerance ±0.3mL
Top Style Heavy duty rim

  • Machine-blown bodies with sealed heavy-beaded, heavy-tubing necks tooled for snap-cap fit
  • Sharp graduation lines for accuracy within tolerances specified in table on Class A Tolerance chart
  • Sizes 1 to 25mL are suitable for micro work
  • Sizes 1 and 2mL are test-tube shaped
  • Plastic snap caps with sizes 10mL and larger