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PYREX™ Distilling Flasks

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

Manufacturer: corning incorporated  C4620500

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Catalog No. 10-140G


Description & Specifications


Height (Metric) With Closure 26.8cm
Height (English) With Closure 10.55 in.
Material Pyrex™ Glass
Bottom Shape Round
Capacity (Metric) 500mL
Diameter (English) Side Arm 0.35 in.
Diameter (English) Outer 4.01 in.
Diameter (Metric) Outer 102mm
Diameter (Metric) Side Arm 0.9cm
Length (English) Side Arm 5.11 in.
Length (Metric) Side Arm 13cm
Neck Style Long
Stopper Material Rubber
Stopper Number 4
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