Formulated to support synthetic operations, these Polypropylene Columns Chromabond ® Ptl, available in 70 ml volumes and offered in sets of 50 units, are designed for phase separation of two-phase mixtures without the need for a traditional separation funnel. Made with a unique material composition featuring a special membrane, they offer automatic stopping of the flow upon completion, ensuring both phases remain separate for subsequent analysis. It's important to note that these columns should not be operated under vacuum or pressure; they function solely through gravity flow. By replacing traditional liquid-liquid extraction methods, these columns provide faster, more efficient, and highly reproducible results, particularly for mid-polar separations and solvents lighter than water.

• Category: Liquid-Liquid Extraction (SLE)
• Material text: Material: PP with special membrane.
• Recommended application(s): Separation of two-phase mixtures (mid-polar) without separation funnel For solvents lighter than water
• Phase: PTL
• Column volume: 70 ml
• Column type: Polypropylene columns
• Separation principle: Phase separation (gravity flow)