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Clear glass laboratory distillation set with round flasks, condenser and clamps

VEVOR

VEVOR Lab Distillation Kit 3.3 Borosilicate 24/40 Joint 1000ml 14 pcs

SKU CH-3T8T-4SZFP

A 14-piece borosilicate glass distillation kit with 24/40 joints, 1000 ml and 500 ml flasks, condenser, fractionating column and accessories

  • TypeOther Appliances
  • Width12.99
  • Large capacity with 1000ml and 500ml flasks
  • 3 borosilicate glass resists heat and corrosion
  • Standard 24/40 ground joints ensure airtight connections
  • 14-piece set covers essential distillation apparatus
  • Lightweight 1.15 kg kit for lab or home use

14-piece borosilicate distillation kit

This 14-piece laboratory distillation kit provides a complete glassware set for essential oil extraction, aqueous extracts and distilled water production. It includes 500 ml and 1000 ml round-bottom flasks, a straight condenser, fractionating column and vacuum receiving tube. Standard 24/40 ground joints allow interchangeable configurations across research, educational and home laboratory environments.

3.3 borosilicate glass thermal resistance

The apparatus uses 3.3 borosilicate glass with a low linear expansion coefficient that withstands high temperatures and corrosive reagents during extended distillation runs. Sandblasted 24/40 joints maintain airtight seals without additional sealing compounds. The glass construction eliminates metal contamination risk while supporting vacuum-assisted fractionation when required.

Included clamps tubing and thermometer

Five plastic clamps secure joint connections without damaging ground glass surfaces. Latex tubing connects the condenser to water supply and drain for continuous cooling flow. A glass thermometer and stopper tube enable real-time vapour temperature monitoring during fraction collection. The stirring rod assists homogeneous mixing in the boiling flask.

Highlights

  • Large capacity with 1000ml and 500ml flasks
  • 3 borosilicate glass resists heat and corrosion
  • Standard 24/40 ground joints ensure airtight connections
  • 14-piece set covers essential distillation apparatus
  • Lightweight 1.15 kg kit for lab or home use

Specifications

TypeOther Appliances
Width12.99

Questions about this item

How do I assemble the 24/40 joints on the 1000 ml flask and condenser without leaks?

Clean both ground surfaces, apply a thin layer of vacuum grease, insert the male joint into the female joint with a slight twist, then secure the connection using the supplied plastic clamps.

Which parts of this 14-piece kit will need replacement after repeated distillation runs?

The latex tubing hardens and cracks over time; the plastic clamps can lose grip after many heating cycles; the thermometer glass may break if bumped. All other items are 3.3 borosilicate glass with 24/40 joints.

What is the first limitation that appears during a long essential-oil distillation with the 500 ml and 1000 ml flasks?

The 1000 ml round-bottom flask defines the maximum batch volume; once the charge approaches its neck, vapour can carry over into the spike fractionating column and condenser.

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