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PYREX™ Straight-Neck Flasks

Ideal for shaker cultures

Manufacturer: corning incorporated  C4442125

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Catalog No. 10-041-2C

  • / Pack of 6 Each
  • / Case of 2 Pack

Description & Specifications


Height (Metric) With Closure 12.2cm
Height (English) With Closure 5 in.
Material Borosilicate Glass
Capacity (Metric) 125mL
Diameter (English) Outer 2.5 in.
Diameter (English) Outer Neck 1 in.
Diameter (Metric) Outer 66mm
Diameter (Metric) Outer Neck 2.5cm
For Use With (Application) Ideal for shaker cultures
Style Shaker
Sterile No
Neck Style Delong
Top Style Plain
Writing Surface Yes

  • Erlenmeyer flasks with added long straight, rimless neck of heavy tubing
  • Longer neck keeps splashed solution away from closure
  • Uniform wall thickness provides proper balance between mechanical strength and thermal shock resistance
  • With marking spot
  • Reusable
  • Nonsterile

  • Two-position polypropylene closures ordered separately (Cat. Nos.14-957-85E, -G, -J, -H)