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Pyrex™ Narrow-Neck Heavy-Duty Glass Erlenmeyer Flask

Use these flasks for a variety of applications. PYREX™ Narrow Neck Heavy-Duty Erlenmeyer Flasks are designed for longer life and increased user safety.

Manufacturer: corning incorporated  C4980300

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Catalog No. 10-040G

  • / Pack of 12 Each
  • / Case of 4 Pack

Description & Specifications


Diameter (Metric) Outer 89mm
Graduation Range 100 to 300mL
Height (Metric) 14.4cm
Stopper Number 6
Material Pyrex™ Borosilicate Glass
Diameter (English) Outer 3.5 in.
Disposable No
Height (English) 5.66 in.
Mouth Style Narrow
Top Style Reinforced tooled
Writing Surface Large Enamel marking
Capacity (Metric) 300mL
Graduation (Metric) 25mL
Sterile No

  • Manufactured PYREX™ for increased durability
  • Mechanically stronger than standard flasks
  • Reinforced rims to reduce chipping and breakage
  • White graduations and marking spot


Accessories for Catalog Number: 10040G

Item Mfr. No. Item Description Price Per Unit Quantity