17pcs Distillation Device Set Alcohol Lamp 100ml Glass Beaker Flask Condenser Dropper Iron Stand Funnel Clips for Lab Supplies
1.Separate the liquid mixture.
2.Assay the boiling point of pure compounds.
3.Purification and distillation.
4.Recover solvents,or steamed part of the solvent out to enrichment solution.
💞(1) Put a small amount of broken ceramics in the distillation flask to prevent the liquid from boiling.
💞(2) The position of the thermometer mercury ball should be on the same horizontal line as the lower end of the branch pipe.
💞(3) The liquid contained in the distillation flask should not exceed 2/3 of its volume, nor less than 1/3.
💞(4) The cooling water in the condensing pipe enters from the lower mouth and the upper port.
💞(5) The heating temperature shall not exceed the boiling point of the highest boiling point substance in the mixture.
17pcs(100ml flask, 100ml beaker, condenser tube, dropper, beaker brush, 6-piece iron stand, pipe, rubber stopper*2, water stop clip, rubber tube) +12pcs Gifts(Plastic funnel,Essential oil bottle,15cm alcohol lamp wick*10��
1.Due to the light and screen difference, the item's color may be slightly different from the pictures.
2.Please allow slight deviation for the measurement data and make sure you do not mind before ordering.
3.The other items in the picture are for reference only and are not for sale.