Chromatography Column Plain

What is it?

A Plain Chromatography Column is a straight glass tube used to separate individual chemical components from a mixture. This "plain" version is a fundamental tool for gravity chromatography, where the liquid moves slowly down the tube. It is a cost-effective and essential choice for laboratories performing routine purification and separation tasks.

Key Features and Benefits

• High-Grade Borosilicate 3.3 Glass: Manufactured from superior glass that is highly resistant to chemical corrosion and heat, ensuring it remains clear and strong even with frequent use of harsh solvents.
• Straight-Tube Design: The uniform internal diameter allows for even packing of solid materials (like silica or alumina), ensuring better separation results.
• Controlled Flow Stopcock: Features a precision-made stopcock (available in Glass or PTFE/Teflon) that provides a leak-proof seal and smooth control over the liquid flow rate.
• Reinforced Top Rim: Designed with a thickened rim for extra mechanical strength, making it easier to handle and load without the risk of chipping.
• Versatile Usage: Ideal for educational demonstrations, research labs, and industrial quality control where simple and reliable separation is required.

Available Sizes

Our plain columns are available in a wide variety of lengths (from 200mm to 1000mm) and diameters (from 10mm to 50mm) to match your specific laboratory requirements.

Quality Commitment: Every Chromatography Column is meticulously inspected for glass clarity and uniform wall thickness, providing you with a durable and precise instrument for your laboratory research.