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PYREX™ Distilling Flasks

Round bottoms, vial mouths, with side arms at 75° angle

Manufacturer: corning incorporated  C462025

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Catalog No. 10-140B


Description & Specifications


Height (Metric) With Closure 15.7cm
Height (English) With Closure 6.18 in.
Material Pyrex™ Glass
Bottom Shape Round
Capacity (Metric) 25mL
Diameter (English) Side Arm 0.27 in.
Diameter (English) Outer 1.65 in.
Diameter (Metric) Outer 42mm
Diameter (Metric) Side Arm 0.7cm
Length (English) Side Arm 3.93 in.
Length (Metric) Side Arm 10cm
Neck Style Long
Stopper Material Rubber
Stopper Number 0
Top Style Beaded rim

  • 125mL size has its side arm located approximately 5.37 in. (137mm) from bottom of flask
  • Side arms of all other flask sizes are approximately 3 in. (77mm) below tops, for immersion thermometers
  • Without stopper