| Laboratory Glasswares > Distillation Heads > Distilling Head Variable Reflux | ||||||
 Distilling Head Variable Reflux |
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| Distilling Head Variable Reflux The postion of the coid finger condenser allows an adjustment of the feflux ratio. Removal of distillate of a rceiver change is possible without interrupting the distillation process due to positioning of the stopcocks. The 10 / 18 outer joint at the top of the uptake tube for a 3" immersion thermometer. The cold finger condenser joints is 14/20. All stopcocks are 2 mm bore Telfon. Without Vigreux Indentations :
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