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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  C51001L

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Catalog No. 10-090D


Description & Specifications


Height (English) With Closure 11.4 in.
Height (Metric) With Closure 29.2cm
Material Pyrex™ Borosilicate Glass
Capacity (Metric) 1000mL
Diameter (English) Outer 6.6 in.
Diameter (Metric) Outer 168mm
Disposable No
Graduation Marks White Ceramic Enamel scales
Graduation Range 250 to 1000mL
Graduation (Metric) 50mL
Height (English) 11.4 in.
Height (Metric) 29.2cm
Shape Conical
Mouth Style Wide
Stopper Number 11
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: 10090D

Item Mfr. No. Item Description Price Per Unit Quantity  
Fisherbrand™ Solid Rubber Stoppers
11 M290
Available in a variety of sizes ranging from 000 through 16 Pack of 6 Each for $22.41
Case of 30 Pack for $672.30