Glass Vacuum or Reduced-pressure Fractional Distillation Apparatus 24/40 Lab Glassware kit

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.Two-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 7pcs
This distillation can be used for separating and purifying liquids using distillation techniques. The three-neck round bottom boiling flask with 24/40 joints serves as the main component for heating the liquid, while the thermometer adapter with 24/40 inner joint is used for monitoring the temperature. The bleeding tube and inlet adapter are also used to control the pressure and flow of the liquid during the distillation process. The 500ml pressure equalizing funnel with 4mm PTFE stopcock is likely used for adding or transferring liquids into the boiling flask.
Laboy glassware is made of high-quality borosilicate glasses 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.