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Laboratory Glasswares > Distillation Heads > Distillation Head Variable Reflux
1249 Distillation Head  Variable Reflux
Distillation Head Variable Reflux
Distillation Head Variable Reflux
The Position of the cold finger condenser allows an adjustment of the reflux ratio. Removal of distillate or a receiver change is possible without interrupting the distillation process due to positioning of the stopcocks. the 10/30 outer joint at the top of the uptake tube is for use with a 3" immersiion thermometer. Available with glass or Telfon stop-cocks. The cold finger condenser joint is 29/42.
Glass Stopcocks :
Cat.No Column and Receiver Inner Joint Size Approx Height x Width mm
1249-05 24/40 460 x 210
1249-06 29/26 460 x 210
1249-06 29/42 465 x 210