Designed to integrate seamlessly into laboratory operations specializing in Liquid-Liquid Extraction (SLE), these Polypropylene Columns Chromabond ® Xtr offer a reliable solution for handling aqueous solutions. With a filling quantity of 1 gram, they provide a maximum loadability of 1 milliliter with aqueous solution, ensuring efficient extraction processes. These columns are equipped with PE filter elements, making them ideal for applications in clinical chemistry, dye analysis in textiles, environmental and food studies, and even physiological fluid extractions like blood, plasma, and serum. Their large pore size and high pore volume contribute to consistently high batch-to-batch quality, while their fast, reproducible, and economical nature saves both time and solvents. Users benefit from advantages such as minimal emulsion formation, high recovery rates, and the ability to handle highly viscous

• Category: Liquid-Liquid Extraction (SLE)
• Filling quantity: 1 g
• Recommended application(s): Clinical chemistry, Dyes in textiles, Environmental and food analysis without use of a separation funnel, Highly viscous aqueous solutions, Liquid-liquid extraction (LLE), Physiological fluids (blood, plasma, and serum), Removing small amounts of water from solvents which are not miscible with water, Supported/solid liquid extraction (SLE)
• Surface chemistry: Kieselguhr (diatomaceous earth, diatomite)
• Column volume: 6 ml
• Separation principle: SLE, Special application or diverse
• Column type: Polypropylene columns
• Material text: Material: PP columns with PE filter elements.
• Phase: XTR
• Waiting time before elution: 5–10 min
• Elution volume: 8 ml
• Packaging: 5 x 50 units
• Column shape: SLE column
• Particle type: Fully porous particles (FPP)
• Max. loadability with aqueous solution: 1 ml