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<p>Developed for demanding processing applications, the Polypropylene Columns Chromabond ® Xtr, available in packs of 30 units, offer a robust solution for liquid-liquid extraction (SLE). These columns feature PP construction with PE filter elements, making them ideal for handling a wide range of samples, including physiological fluids and highly viscous aqueous solutions. With a loading capacity of up to 4.5 grams and a waiting time before elution ranging from 5 to 10 minutes, these columns ensure efficient and rapid extraction processes. The columns' large pore size and high pore volume contribute to their consistently high batch-to-batch quality, ensuring reliable results every time.</p> <ul> <li><strong>Category:</strong> Liquid-Liquid Extraction (SLE)</li> <li><strong>Surface chemistry:</strong> Kieselguhr (diatomaceous earth, diatomite)</li> <li><strong>Separation principle:</strong> SLE, Special application or diverse</li> <li><strong>Max. loadability with aqueous solution:</strong> 5 ml</li> <li><strong>Application Database (Macherey-Nagel):</strong> SPE</li> <li><strong>Waiting time before elution:</strong> 5–10 min</li> <li><strong>Column volume:</strong> 30 ml</li> <li><strong>Packaging:</strong> 1 x 30 units</li> <li><strong>Particle type:</strong> Fully porous particles (FPP)</li> <li><strong>Recommended application(s):</strong> 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)</li> <li><strong>Column type:</strong> Polypropylene columns</li> <li><strong>Elution volume:</strong> 16 ml</li> <li><strong>Material text:</strong> Material: PP columns with PE filter elements.</li> <li><strong>Column shape:</strong> SLE column</li> <li><strong>Filling quantity:</strong> 4,5 g</li> <li><strong>Phase:</strong> XTR</li> </ul>
Product Detail
<p>Widely applied in chemical workflows, the Polypropylene Columns Chromabond ® Pts, 3 Ml, 100 Unit(S), belong to the Liquid-Liquid Extraction (SLE) category within the broader field of Chromatography. These columns are designed specifically for separating two-phase mixtures, eliminating the need for a traditional separation funnel. Their unique feature includes a special membrane that automatically halts the flow upon the passage of the lower phase, allowing for the availability of both phases for subsequent analysis. It's crucial to note these columns should not be operated under vacuum or pressure; they function solely through gravity flow. By opting for these columns over traditional liquid/liquid extraction (LLE) techniques, users benefit from increased yield and reproducibility, as well as reduced solvent requirements. Additionally, the Polypropylene columns CH</p> <ul> <li><strong>Category:</strong> Liquid-Liquid Extraction (SLE)</li> <li><strong>Phase:</strong> PTS</li> <li><strong>Separation principle:</strong> Phase separation (gravity flow)</li> <li><strong>Column volume:</strong> 3 ml</li> <li><strong>Material text:</strong> Material: PP with special membrane.</li> <li><strong>Recommended application(s):</strong> Separation of two-phase mixtures (mid-polar) without separation funnel For solvents heavier than water</li> <li><strong>Column type:</strong> Polypropylene columns</li> </ul>
Product Detail
<p>Designed to integrate seamlessly into laboratory operations, the Polypropylene Columns Chromabond ® PTS, available in packs of 50 units, offer a convenient solution for separating two-phase mixtures without the need for a traditional separation funnel. With a capacity of 45 mL, these columns are ideal for mid-polar applications involving solvents heavier than water, such as trichloromethane and dichloromethane. Constructed from polypropylene with a specialized membrane, they ensure efficient phase separation through gravity flow, eliminating potential issues associated with emulsions that may form during liquid-liquid extractions. By replacing traditional liquid-liquid extraction methods, these columns provide faster, more effective sample preparation, higher reproducibility, and reduced solvent requirements.</p> <ul> <li><strong>Category:</strong> Liquid-Liquid Extraction (SLE)</li> <li><strong>Phase:</strong> PTS</li> <li><strong>Column type:</strong> Polypropylene columns</li> <li><strong>Column volume:</strong> 45 ml</li> <li><strong>Material text:</strong> Material: PP with special membrane.</li> <li><strong>Separation principle:</strong> Phase separation (gravity flow)</li> <li><strong>Recommended application(s):</strong> Separation of two-phase mixtures (mid-polar) without separation funnel For solvents heavier than water</li> </ul>
Product Detail
<p>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.</p> <ul> <li><strong>Category:</strong> Liquid-Liquid Extraction (SLE)</li> <li><strong>Material text:</strong> Material: PP with special membrane.</li> <li><strong>Recommended application(s):</strong> Separation of two-phase mixtures (mid-polar) without separation funnel For solvents lighter than water</li> <li><strong>Phase:</strong> PTL</li> <li><strong>Column volume:</strong> 70 ml</li> <li><strong>Column type:</strong> Polypropylene columns</li> <li><strong>Separation principle:</strong> Phase separation (gravity flow)</li> </ul>
Product Detail
<p>Designed to integrate seamlessly into laboratory operations, the Polypropylene Columns Chromabond Xtr, available in volumes ranging from 70 ml, are ideal for liquid-liquid extraction (SLE). These columns, featuring a kieselguhr phase, are particularly suited for the extraction of analytes from aqueous to an organic phase. They offer advantages such as fast, reproducible, and economical separations, while also ensuring high recovery rates and saving time and solvents. The columns' large pore size, high pore volume, and consistently high batch-to-batch quality make them versatile for various applications, including clinical chemistry, dyes in textiles, environmental and food analysis, and physiological fluids like blood, plasma, and serum.</p> <ul> <li><strong>Category:</strong> Liquid-Liquid Extraction (SLE)</li> <li><strong>Column type:</strong> Polypropylene columns</li> <li><strong>Filling quantity:</strong> 14,5 g</li> <li><strong>Separation principle:</strong> SLE, Special application or diverse</li> <li><strong>Max. loadability with aqueous solution:</strong> 20 ml</li> <li><strong>Recommended application(s):</strong> 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)</li> <li><strong>Material text:</strong> Material: PP columns with PE filter elements.</li> <li><strong>Application Database (Macherey-Nagel):</strong> SPE</li> <li><strong>Surface chemistry:</strong> Kieselguhr (diatomaceous earth, diatomite)</li> <li><strong>Phase:</strong> XTR</li> <li><strong>Column volume:</strong> 70 ml</li> <li><strong>Column shape:</strong> SLE column</li> <li><strong>Waiting time before elution:</strong> 10–15 min</li> <li><strong>Particle type:</strong> Fully porous particles (FPP)</li> <li><strong>Packaging:</strong> 5 x 20 units</li> <li><strong>Elution volume:</strong> 40 ml</li> </ul>
Product Detail
<p>Intended for structured formulation workflows in liquid-liquid extraction (SLE), these Polypropylene Columns Chromabond ® Xtr offer efficient extraction of analytes from aqueous to organic phases. With a column volume of 6 ml and a filling quantity of 1 g, they provide a maximum loadability with aqueous solution of 1 ml. These columns are ideal for handling highly viscous aqueous solutions, including physiological fluids like blood, plasma, and serum, as well as applications in clinical chemistry, dye analysis in textiles, and environmental and food analysis. Their large pore size and high pore volume ensure constant batch-to-batch quality, while their compatibility with various solvents allows for versatile elution options.</p> <ul> <li><strong>Category:</strong> Liquid-Liquid Extraction (SLE)</li> <li><strong>Elution volume:</strong> 8 ml</li> <li><strong>Waiting time before elution:</strong> 5–10 min</li> <li><strong>Recommended application(s):</strong> 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)</li> <li><strong>Material text:</strong> Material: PP columns with PE filter elements.</li> <li><strong>Phase:</strong> XTR</li> <li><strong>Max. loadability with aqueous solution:</strong> 1 ml</li> <li><strong>Surface chemistry:</strong> Kieselguhr (diatomaceous earth, diatomite)</li> <li><strong>Packaging:</strong> 1 x 30 units</li> <li><strong>Filling quantity:</strong> 1 g</li> <li><strong>Column shape:</strong> SLE column</li> <li><strong>Application Database (Macherey-Nagel):</strong> SPE GC</li> <li><strong>Column volume:</strong> 6 ml</li> <li><strong>Column type:</strong> Polypropylene columns</li> <li><strong>Separation principle:</strong> SLE, Special application or diverse</li> <li><strong>Particle type:</strong> Fully porous particles (FPP)</li> </ul>
Product Detail
<p>Adapted for use across diverse chemical handling environments, the Polypropylene Columns Chromabond ® Ptl, 3 Ml, 100 Unit(S) offer a convenient solution for separating two-phase mixtures without the need for a traditional separation funnel. This innovative design, featuring a special membrane, allows for automatic stopping of the flow upon the passage of the lower phase, ensuring both phases remain intact for subsequent analysis. Ideal for applications involving solvents lighter than water, such as diethyl ether and hexane, these columns provide a fast, effective, and highly reproducible sample preparation method. By replacing traditional liquid-liquid extraction techniques, they offer improved yields, reduced solvent requirements, and eliminate common issues associated with phase boundaries and emulsions.</p> <ul> <li><strong>Category:</strong> Liquid-Liquid Extraction (SLE)</li> <li><strong>Material text:</strong> Material: PP with special membrane.</li> <li><strong>Recommended application(s):</strong> Separation of two-phase mixtures (mid-polar) without separation funnel For solvents lighter than water</li> <li><strong>Column volume:</strong> 3 ml</li> <li><strong>Column type:</strong> Polypropylene columns</li> <li><strong>Phase:</strong> PTL</li> <li><strong>Separation principle:</strong> Phase separation (gravity flow)</li> </ul>
Product Detail
<p>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</p> <ul> <li><strong>Category:</strong> Liquid-Liquid Extraction (SLE)</li> <li><strong>Filling quantity:</strong> 1 g</li> <li><strong>Recommended application(s):</strong> 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)</li> <li><strong>Surface chemistry:</strong> Kieselguhr (diatomaceous earth, diatomite)</li> <li><strong>Column volume:</strong> 6 ml</li> <li><strong>Separation principle:</strong> SLE, Special application or diverse</li> <li><strong>Column type:</strong> Polypropylene columns</li> <li><strong>Material text:</strong> Material: PP columns with PE filter elements.</li> <li><strong>Phase:</strong> XTR</li> <li><strong>Waiting time before elution:</strong> 5–10 min</li> <li><strong>Elution volume:</strong> 8 ml</li> <li><strong>Packaging:</strong> 5 x 50 units</li> <li><strong>Column shape:</strong> SLE column</li> <li><strong>Particle type:</strong> Fully porous particles (FPP)</li> <li><strong>Max. loadability with aqueous solution:</strong> 1 ml</li> </ul>
Product Detail
<p>Manufactured to meet research and production requirements, these Polypropylene Columns Chromabond ® Ptl, each holding 45 ml, are designed for efficient phase separation of mid-polar two-phase mixtures without the need for a traditional separation funnel. Constructed with a unique material composition featuring a special membrane, they ensure reliable operation while minimizing complications associated with phase boundaries. Ideal for use with solvents lighter than water, such as diethyl ether and hexane, these columns offer a faster, more reproducible, and higher-yielding alternative to traditional liquid-liquid extraction techniques.</p> <ul> <li><strong>Category:</strong> Liquid-Liquid Extraction (SLE)</li> <li><strong>Material text:</strong> Material: PP with special membrane.</li> <li><strong>Separation principle:</strong> Phase separation (gravity flow)</li> <li><strong>Recommended application(s):</strong> Separation of two-phase mixtures (mid-polar) without separation funnel For solvents lighter than water</li> <li><strong>Column type:</strong> Polypropylene columns</li> <li><strong>Column volume:</strong> 45 ml</li> <li><strong>Phase:</strong> PTL</li> </ul>
Product Detail
<p>Prepared to meet the demands of technical research tasks, the Polypropylene Columns Chromabond ® PTS, available in 15 ml volumes and offered in sets of 100 units, serve as a reliable solution for phase separation (gravity flow) of two-phase mixtures. These columns, made of polypropylene with a special membrane, are designed specifically for solvents heavier than water, such as trichloromethane and dichloromethane. By automating the separation process, they eliminate the need for traditional liquid-liquid extraction (LLE) methods, offering higher reproducibility, recovery rates, and reduced solvent requirements. Additionally, these columns prevent emulsion formation commonly associated with LLE, ensuring efficient and accurate results.</p> <ul> <li><strong>Category:</strong> Liquid-Liquid Extraction (SLE)</li> <li><strong>Separation principle:</strong> Phase separation (gravity flow)</li> <li><strong>Column type:</strong> Polypropylene columns</li> <li><strong>Column volume:</strong> 15 ml</li> <li><strong>Material text:</strong> Material: PP with special membrane.</li> <li><strong>Phase:</strong> PTS</li> <li><strong>Recommended application(s):</strong> Separation of two-phase mixtures (mid-polar) without separation funnel For solvents heavier than water</li> </ul>
Product Detail
<p>A reliable solution for controlled synthesis, the Polypropylene Columns Chromabond ® Xtr, available in 70 ml volumes, offers a robust platform for liquid-liquid extraction (SLE). These columns, part of the labware category under Chromatography, feature PP columns with PE filter elements, making them ideal for handling a wide range of applications within the SLE field. With a maximum loadability of 20 ml for aqueous solutions, these columns provide efficient extraction of analytes from an aqueous to an organic phase. The waiting time before elution ranges between 5 to 15 minutes, ensuring timely results. The recommended solvents for elution include common options like diethyl ether, ethyl acetate, n-hexane, cyclohexane, toluene, dichloromethane, trichloromethane, and others.</p> <ul> <li><strong>Category:</strong> Liquid-Liquid Extraction (SLE)</li> <li><strong>Column volume:</strong> 70 ml</li> <li><strong>Particle type:</strong> Fully porous particles (FPP)</li> <li><strong>Column type:</strong> Polypropylene columns</li> <li><strong>Packaging:</strong> 1 x 30 units</li> <li><strong>Max. loadability with aqueous solution:</strong> 20 ml</li> <li><strong>Surface chemistry:</strong> Kieselguhr (diatomaceous earth, diatomite)</li> <li><strong>Phase:</strong> XTR</li> <li><strong>Column shape:</strong> SLE column</li> <li><strong>Material text:</strong> Material: PP columns with PE filter elements.</li> <li><strong>Elution volume:</strong> 40 ml</li> <li><strong>Waiting time before elution:</strong> 10–15 min</li> <li><strong>Application Database (Macherey-Nagel):</strong> SPE</li> <li><strong>Recommended application(s):</strong> 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)</li> <li><strong>Separation principle:</strong> SLE, Special application or diverse</li> <li><strong>Filling quantity:</strong> 14,5 g</li> </ul>
Product Detail
<p>Crafted to support technical production environments, these Polypropylene Columns Chromabond ® PTS, each holding 150 mL, offer a streamlined solution for separating two-phase mixtures without the need for a traditional separation funnel. Designed specifically for solvents denser than water, such as trichloromethane and dichloromethane, they provide a reliable alternative to laborious liquid-liquid extraction (LLE) methods. By automating the separation process, these columns ensure higher reproducibility and recovery rates, while minimizing issues associated with phase boundaries and reducing overall solvent consumption compared to LLE techniques. Made from durable polypropylene material reinforced with a specialized membrane, these columns are ideal for mid-polar applications within your chromatography lab.</p> <ul> <li><strong>Category:</strong> Liquid-Liquid Extraction (SLE)</li> <li><strong>Column type:</strong> Polypropylene columns</li> <li><strong>Separation principle:</strong> Phase separation (gravity flow)</li> <li><strong>Recommended application(s):</strong> Separation of two-phase mixtures (mid-polar) without separation funnel For solvents heavier than water</li> <li><strong>Column volume:</strong> 150 ml</li> <li><strong>Material text:</strong> Material: PP with special membrane.</li> <li><strong>Phase:</strong> PTS</li> </ul>
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© 2023 Copyright. All Rights Reserved. Unit 19, Euroway House, Roydsdale Way, Bradford, BD4 6SE, UK
