Short Path Distillation Unit

Efficient solutions for precision distillation

For over 90 years, H.S. Martin has specialized in creating innovative glassware and engineered systems to meet the unique needs of laboratories and industries. Among our most sought-after offerings are our short path distillation units, designed to deliver precise, efficient, and reliable distillation for a wide range of applications.

In this comprehensive guide, we’ll explore the features, benefits, and applications of short path distillation systems, as well as the key reasons why H.S. Martin is the trusted supplier for your distillation needs.

What is a short path distillation unit?

A short path distillation unit is a compact and efficient distillation system designed for separating and purifying small quantities of substances. It operates under vacuum pressure, which lowers the boiling points of compounds, allowing for distillation at reduced temperatures.

Key components of a short path distillation unit:

  • Boiling flask: Holds the substance to be distilled and is heated to the set temperature.
  • Short path distillation glassware: Includes a distillation head with a short distance between the boiling flask and the condenser, reducing surface area loss.
  • Vacuum pump: Maintains low pressure, crucial for efficient distillation.
  • Cold trap: Captures residual vapors, protecting the vacuum pump from contamination.
  • Stir bar: Ensures even heating and prevents hotspots in the boiling flask.

By utilizing a short path setup, these units enable faster distillation, reduced thermal degradation, and precise separation of fractions.

Key features and benefits of short path distillation units

Efficiency and precision

Short path distillation minimizes distance, allowing for faster vapor travel from the boiling flask to the condenser. This design ensures a high-purity distillate while preserving heat-sensitive compounds.

The main body of the unit is compact, making it ideal for labs with limited space. It integrates seamlessly into existing setups and accommodates a small amount of material, perfect for research and development.

Our short path distillation kits are modular, with interchangeable glass components that adapt to specific needs and experimental conditions.

Crafted from high-quality borosilicate glass, our units withstand temperature variations and normal wear, ensuring long-lasting performance with minimal maintenance.

From full bore connections to adjustable vacuum gauges, our systems include everything needed for a quick start, including detailed quick start instructions to help users optimize their setup.

Applications of short path distillation in industry

  1. Essential oil purification: Short path distillation is widely used in the extraction and refinement of essential oils, ensuring a high-purity product by isolating desired compounds.
  1. Pharmaceutical research: In pharmaceutical labs, short path systems are instrumental in separating active ingredients and purifying intermediates for drug development.
  1. Cannabis and hemp processing: Cannabis and hemp industries rely on short path distillation for isolating cannabinoids like thc and cbd, achieving consistent purity levels for oils and concentrates.
  1. Chemical and organic synthesis: Short path systems are critical in organic chemistry labs for distilling volatile substances, recovering solvents, and refining compounds with different boiling points.

Technical specifications

Our short path distillation units are designed to meet the demands of modern laboratories. Below are key technical details:

General Specifications:

  • Material: High-quality borosilicate glass for durability and thermal resistance.
  • Flask sizes: Available in various capacities, from 250 mL to 5 L.
  • Temperature range: Compatible with circulators for precise temperature control.
  • Vacuum compatibility: Works with vacuum pumps to maintain optimal vacuum pressure for distillation.
  • Accessories: Includes stir bars, cold traps, and replacement parts.

For custom requirements, H.S. Martin offers solutions tailored to your specific needs.

Why choose H.S. Martin for your distillation needs?

  1. Decades of expertise: With a legacy spanning over 90 years, we are a trusted name in the production of high-quality distillation systems and glassware.
  1. Precision engineering: Our products are designed for accuracy and reliability, ensuring superior performance for critical applications.
  1. Custom solutions: We offer modular and customizable short path distillation kits, tailored to meet the unique demands of your lab or industrial processes.
  1. Dedicated customer support: From initial setup to ongoing maintenance, our team provides comprehensive support, including help with minor imperfections, starting points, and optimization of dry load setups.
  1. Sustainability and safety: Our units are designed with safety and sustainability in mind, ensuring minimal environmental impact and adherence to regulatory standards.

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Whether you're refining dark oil or isolating the first fraction in a distillation process, we have the perfect solution for you. Start your distillation journey with us today!