Reaction vessels up to 20litres

With a flat glass flange top joint that allows easy access to the vessel contents, these large capacity flasks are ideal for a range of large scale reactions including chemical synthesis, purification, mixing, stirring, etc.

  • With large diameter Quickfit flat-flange joint
  • For use with Quickfit flat-flange lids and retaining clips
  • Wide neck allows easy incorporation of stirrer paddles and easy removal of solid residues

Product Specification

Grouped product items
Item Code Approx. overall height mm Body OD (mm) Flange bore mm Flask shape Nominal capacity ml Pack quantity
FR250F 90 85 75 Spherical 250 1
FR500F 115 105 75 Spherical 500 1
FR700F 135 103 100 Cylindrical 700 1
FR1LF 155 131 100 Spherical 1000 1
FR2LF 185 166 100 Spherical 2000 1
FR3LF 210 189 100 Spherical 3000 1
FR4LF 225 207 100 Spherical 4000 1
FR5LF 245 222 100 Spherical 5000 1
FR6LF 260 236 100 Spherical 6000 1
FR10LF 320 279 100 Spherical 10000 1
FR20LF 380 345 100 Spherical 20000 1

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pyrex flasks