Agilent, PSS-PSDE376K, PS-d8, nominal Mw 376,000 Da

PS-d8, nominal Mw 376,000 Da. Polystyrene-d8 standard, PDI = 1.06, 1 g

Specifications:
Mass: 1 g
Type: Polystyrene-d8
UNSPSC Code: 41116107

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This high-purity polystyrene-d8 polymer provides a nominal molecular weight of 376,000 Daltons, making it an essential calibration and reference standard for advanced analytical applications. Utilizing a deuterated backbone, it is ideally suited for both gel permeation chromatography and size exclusion chromatography, serving researchers who require precise molecular weight determinations or detailed polymer characterizations. The isotopic labeling offers enhanced performance in nuclear magnetic resonance spectroscopy, enabling clear differentiation and improved sensitivity when studying complex mixtures or polymer architectures. This standard is fully compatible with Agilent’s full suite of GPC and SEC systems as well as mainstream detectors and chromatography platforms used in chemistry and materials science laboratories. It can also be used to verify instrument performance, validate methods, and compare results across multiple systems. Its reliable and consistent quality supports critical applications in polymer research, pharmaceuticals, materials engineering, and academic studies. When combined with related standards of varying molecular weights, the product enables comprehensive calibration curves for accurate molecular analyses. For optimal results, pair it with Agilent GPC/SEC columns and compatible software, ensuring robust reproducibility and industry-leading data quality in polymer science workflows.