Comprehensive four-piece set for accurate fractional distillation, including 250 ml distillation flask, Vigrex column, receiver adapter, and still head, all crafted from high-quality borosilicate glass.

• Fractional distillation process is the separation of a mixture into individual parts of fractions by heating it up
• Kit includes five pieces: 250 ml round bottom flask, Vigrex column, still head, receiver adaptor
• All joint sizes are 24/29
• All pieces are made of high quality, heavy duty borosilicate glass 3.3
• Perfect for any school or professional laboratory