Agilent, PSS-PSB4K, PS broad, nominal Mw 4,000 Da

PS broad, nominal Mw 4,000 Da. Polystyrene broad standard, PDI > 1.50, 1 g

Specifications:
Mass: 1 g
Type: Polystyrene broad
UNSPSC Code: 41116107

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Agilent's polystyrene, with a broad molecular weight distribution and nominal molecular weight of 4000 Da, provides a high-quality calibration standard essential for reliable polymer analysis. This product offers exceptional suitability for the calibration and verification of gel permeation chromatography (GPC) and size exclusion chromatography (SEC) systems. Its defined molecular weight distribution enables accurate determination of molecular weight averages and polydispersity in both quality control and academic research environments.

This standard is particularly valuable for laboratories analyzing synthetic polymers, plastics, and related materials, ensuring consistency and reproducibility across experiments. It facilitates the comparison of chromatographic results and assists in method validation for polymer characterization. Designed for compatibility with Agilent GPC/SEC columns and systems, this polystyrene standard can also be used effectively with a wide range of third-party liquid chromatography instruments.

Researchers involved in material science, polymer processing, or regulatory compliance benefit from incorporating this product into their workflows. Agilent supports a comprehensive portfolio of calibration standards and consumables for GPC and SEC applications, providing enhanced flexibility for tailored method development and robust data generation. This product ensures precision and reliability, meeting the rigorous demands of modern analytical laboratories.