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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  5100-500

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Catalog No. 10-090C


Description & Specifications


Height (English) With Closure 9.37 in.
Height (Metric) With Closure 23.8cm
Material Pyrex™ Borosilicate Glass
Capacity (Metric) 500mL
Diameter (English) Outer 5.3 in.
Diameter (Metric) Outer 137mm
Disposable No
Graduation Marks White Ceramic Enamel scales
Graduation Range 100 to 500mL
Graduation (Metric) 50mL
Height (English) 9.37 in.
Height (Metric) 23.8cm
Shape Conical
Mouth Style Wide
Stopper Number 10
Top Style Heavy duty rim
Writing Surface Extra large white square marking

  • 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: 10090C

Item Mfr. No. Item Description Price Per Unit Quantity  
Fisherbrand™ Solid Rubber Stoppers
10 M290
Available in a variety of sizes ranging from 000 through 16 Pack of 8 Each for $34.48
Case of 5 Pack for $172.40