Yao-Style Distiller / Nitrogen Balloon Distiller – High-Efficiency Laboratory Glassware

Product Name: Yao-style Distiller / Nitrogen Balloon Distiller
Available Sizes: 500ml / 1000ml / 2000ml
Material: High-borosilicate laboratory glass
Package Includes:

  • Yao-style distillation flask × 1

  • Nitrogen balloon glassware × 1

  • Condenser × 1
    (Glassware only; other spare parts in photos are not included.)

🔬 Product Overview

The Yao-style Distiller is an advanced laboratory apparatus designed for high-efficiency separation and purification of heat-sensitive or easily oxidizable compounds. By integrating inert gas (nitrogen) protection and gradient temperature control, it enables precise, stable, and clean distillation for a wide range of experimental needs.

⚙️ Principle of Operation

  1. Sample Vaporization – The sample is gently heated until vaporized; vapors travel through high-borosilicate glass tubing into the condenser.

  2. Inert Gas Protection – A steady flow of nitrogen maintains an oxygen-free environment, preventing oxidation or decomposition of sensitive compounds (e.g. aldehydes, olefins).

  3. Gradient Condensation – The helical condenser rapidly cools vapors, selectively condensing target components while retaining impurities.

  4. Precision Collection – The high-purity distillate is collected via sealed ground-glass joints, ensuring contamination-free recovery.

💡 Background & Advantages

Developed as a breakthrough in modern lab distillation technology, the Yao-style Distiller offers:

  • 30% lower energy consumption vs. traditional distillers

  • Enhanced temperature control for precise fractionation

  • Multi-layer cold trap system for improved separation performance

This apparatus is widely used in pharmaceutical R&D, spice extraction, fine chemical synthesis, and analytical research. It is an ideal choice for laboratories requiring high purity and accurate separation of complex compounds.

⚠️ Precautions

  • Allow apparatus to cool below 60°C before disassembly.

  • Ensure cooling water flow ≥ 5 L/min to prevent vapor loss.

  • Do not operate under pressure. Regularly inspect and replace sealing components.

Note: This listing includes glassware only. Supporting accessories shown in the images are for demonstration purposes and are not included.