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Scientific Equipment Company

Pyrex® Standard Taper Joint Borosilicate Glass Narrow Mouth Erlenmeyer Flask, 250 ml

Erlenmeyer Flask, 250 ml, 81 OD x 171 mm H, Borosilicate Glass, 50 ml Graduation Range, 25 ml Graduation Interval, Narrow Mouth, Standard Taper Joint Style, Non-sterile, Reusable, Marking Spot, Number 27 Stopper Size

  • Manufacturer Part No: 5020-250
  • SECO Part No: 12-6931-78
  • Sold As:
  • Availability: loading

These narrow mouth 250 ml Pyrex® erlenmeyer flasks have number 27 Pyrex® standard taper stoppers for secure sealing. Their uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance. For convenience, these flasks are graduated to show approximate capacity. For replacement stoppers see number 7650.

Capacity : 250 ml
Height : 171 mm
Diameter : 81 mm OD
Material (ml/min) : Borosilicate Glass
Stopper Size : Number 27
Graduation Range : 50 ml
Graduation Intervals : 25 ml
Mouth Style : Narrow
Marking Spot : Yes
Flask Style : Erlenmeyer
Reusable : Yes
Sterility : Non-sterile
Top Style : Standard Taper Joint

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