GPC/APC Columns

GPC/APC Columns

Separate small and large molecules from interfering matrices in foods, pharmaceutical preparations, and natural products with Waters comprehensive line of GPC/APC Columns.

Separate small and large molecules from interfering matrices in foods, pharmaceutical preparations, and natural products with Waters comprehensive line of GPC/APC Columns.
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Conduct both organic- and aqueous-based size separations with Waters comprehensive selection of advanced polymer and gel permeation chromatography columns, knowing that the column or column bank you choose will be compatible with temperature, solvent, and polymer type.

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GPC/APC Columns

Efficiently separate small and large molecules from complex matrices in foods, pharmaceuticals, and natural products with Waters" comprehensive range of ACQUITY Advanced Polymer Chromatography (APC) and Gel Permeation Chromatography (GPC) Columns. These columns are meticulously designed to deliver precision, speed, and reliability in molecular weight determination and polymer analysis.

Leveraging cutting-edge column technology, the ACQUITY APC Columns enhance polymer chromatography by significantly reducing analysis times while improving resolution. This facilitates detailed separations of polymer peaks, which is essential for analyzing complex polymer architectures such as copolymers and blends. Advanced particle technology ensures uniform pore size distribution, leading to sharper peak resolutions and clearer molecular structure separations, which are crucial for new material development and stringent quality control.

The ACQUITY APC system stands out for its ability to dramatically shorten analysis times. Traditional GPC methods can be time-consuming; however, the ACQUITY APC system conducts analyses in a fraction of that time, boosting laboratory throughput without compromising on detail or precision.

With enhanced column stability and reduced system dispersion, the ACQUITY APC Columns yield high-quality data that is both accurate and reproducible. The precision-engineered columns minimize band broadening and improve separation efficiency, allowing for more precise quantification and characterization of sample components. Waters" GPC Columns are celebrated for their robustness and adaptability, which are suitable for a diverse range of applications. Built to withstand the demands of gel permeation chromatography, these columns effectively analyze various polymers, whether in organic solvents or aqueous solutions, and consistently deliver reliable, repeatable results over extended periods.

These columns are compatible with multiple detectors, including refractive index (RI), photodiode array (PDA), light scattering, and viscometry detectors, allowing for a thorough analysis of polymer properties like molecular weight, size distribution, and composition. Ideal for industries where detailed polymer analysis is vital, such as plastics manufacturing, pharmaceuticals, biotechnology, and environmental science, Waters" ACQUITY APC and GPC Columns are crucial for both research and quality control. They ensure rapid and precise results, which is fundamental for maintaining product consistency and meeting regulatory standards.

Recognizing the unique challenges in polymer analysis, Waters offers a variety of ACQUITY APC and GPC columns, each designed to meet specific application needs. Whether you are analyzing high molecular weight polymers or low molecular weight oligomers, there is a solution that fits your requirements, providing detailed insights into polymer composition and behavior.

Combining exceptional speed, efficiency, and resolution, Waters" ACQUITY APC and GPC Columns address the modern challenges of polymer science. They are indispensable tools for enhancing research, development, and quality control processes, enabling scientists to conduct more accurate, faster, and comprehensive analyses.

Step into advanced polymer characterization with Waters, where innovative technology meets rigorous precision and is tailored to your analytical needs.

FAQs About Waters GPC/APC Columns

1. What is the difference between GPC and APC columns?
GPC (Gel Permeation Chromatography) columns are used for separating molecules based on their size, while APC (Aquagel Porous Chromatography) columns are used for separating molecules based on their charge.

2. What types of samples can be analyzed using GPC/APC columns?
GPC/APC columns can be used for analyzing a wide range of samples, including polymers, proteins, carbohydrates, and other biomolecules.

3. What is the recommended flow rate for GPC/APC columns?
The recommended flow rate for GPC/APC columns is typically between 0.5-1.0 mL/min.

4. How do I choose the right GPC/APC column for my application?
The choice of GPC/APC column depends on the type of sample being analyzed, the molecular weight range of the sample, and the desired resolution. Waters offers a range of GPC/APC columns with different pore sizes and chemistries to suit different applications.

5. How do I store and maintain my GPC/APC column?
GPC/APC columns should be stored in a cool, dry place and protected from light. It is important to flush the column with the appropriate solvent after each use and to follow the manufacturer's instructions for cleaning and maintenance.