Fractionating Column – Non‑Jointed (Model 2154)

This high‑quality Non‑Jointed Fractionating Column features a classic rod‑and‑disc design, crafted from durable borosilicate glass to ensure excellent chemical resistance and reliable performance in school and laboratory distillation setups. The column includes a non‑removable central rod with 20 precision‑formed discs, each positioned within a smooth‑bore glass tube for improved vapour–liquid interaction.

A built‑in side arm makes this column suitable for use in a range of fractional distillation experiments. With an overall length of 480mm, it provides ample contact surface for efficient separation and is ideal for both teaching and demonstration purposes.

Key Features

• Non‑jointed fractionating column with rod‑and‑disc pattern
• Constructed from strong, chemically resistant borosilicate glass
• Non‑removable central rod with 20 discs for efficient vapour–liquid contact
• Smooth‑bore tube design for consistent fractional distillation performance
• Integrated side arm for connection to distillation setups
• Overall length: 480mm

Ideal for School Science Lessons & Laboratory Use

This Fractionating Column is a valuable apparatus for KS3, GCSE, and A‑Level chemistry, helping students understand concepts such as fractional distillation, boiling point separation, and efficiency of reflux systems. It is ideal for:

• Demonstrating fractional distillation of mixtures with close boiling points
• Teaching separation and purification methods in chemistry lessons
• Supporting experiments on boiling point theory, vapour–liquid equilibrium, and condensation efficiency
• Use in school and college laboratories during practical assessments

Durable, efficient, and designed for educational use, this Non‑Jointed Fractionating Column provides an excellent hands‑on learning tool for students studying separation science.