Laboy HMDT001 Glass Vacuum or Reduced-Pressure Fractional Distillation Apparatus with 24/40 Joints Lab Glassware Kit (Pack of 15)

The vacuum or reduced-pressure distillation apparatus is used to distil liquids with few impurities or to fractionate the components of liquid mixtures with high boiling points, which would decompose if distilled at atmospheric pressure. The kit are with 24/40 joints, including: 1.2 neck angled round bottom flask with 24/40 center joint and 24/40 side joint 1000mL, one neck connects to the distillation column, the other one connects a glass bleed with clip. 1pcs 2.Distilling thermometer adapter 3-way 24/40 1pcs 3.Distilling column condenser vigreux 200mm in indentation length with 24/40 joints 1pcs 4.Graham condenser with 24/40 joint 300mm in jacket length 1pcs 5.Distillation receiver 24/40 with hose connection 1pcs 6.Single neck round bottom flask 24/40 50mL 3pcs 7.Plastic clip for 24/40 standard taper joint 7pcsLaboy glassware is made of high-quality borosilicate glass and annealed at 800 degree Celsius, can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling.