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PYREX™ Wide Neck Heavy-Duty Erlenmeyer Flasks

Use these flasks for a variety of applications. PYREX™ Wide Neck Heavy-Duty Erlenmeyer Flasks are designed for longer life and feature a high resistance to chemical attack, rugged tooled top finish and wide mouth.

Manufacturer: corning incorporated  C5100250

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Catalog No. 10-090B

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

Description & Specifications


Height (English) 7.24 in.
Mouth Style Wide
Capacity (Metric) 250mL
Diameter (English) Outer 4.17 in.
Diameter (Metric) Outer 106mm
Disposable No
Graduation Marks White Ceramic Enamel scales
Graduation Range 50 to 200mL
Graduation (Metric) 25mL
Height (Metric) 18.4cm
Height (English) With Closure 7.24 in.
Shape Conical
Stopper Number 8
Top Style Heavy duty rim
Writing Surface Extra large white square marking
Height (Metric) With Closure 18.4cm
Material Pyrex™ Borosilicate Glass

  • Manufactured PYREX™ borosilicate glass for increased durability
  • White graduations and marking spot
  • Mechanically stronger than standard flasks
  • Reinforced rims for extra strength and resistance to impact fracture
  • Excellent thermal performance


Accessories for Catalog Number: 10090B

Item Mfr. No. Item Description Price Per Unit Quantity