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PYREX™ Erlenmeyer Flasks

Heavy-duty rim and uniform wall thickness.

Manufacturer: fisher scientific  4980250EM

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Catalog No. S63271


Description & Specifications


Material Pyrex™ Borosilicate Glass
Capacity (Metric) 250mL
Diameter (English) Outer 3.2 in.
Diameter (Metric) Outer 82mm
Disposable No
Graduation Range 50 to 200mL
Graduation (Metric) 25mL
Height (English) 5.19 in.
Height (Metric) 13.2cm
Mouth Style Narrow
Sterile No
Stopper Number 6
Top Style Reinforced tooled
Writing Surface Large Enamel marking

  • Made of Pyrex borosilicate glass
  • Designed with heavy-duty rims to reduce chipping
  • Provide the proper balance between mechanical strength and thermal shock resistance
  • Durable enamel markings with large marking spot