Agilent, PL2012-8005, PS, nominal Mp 7,000 Da

PS, nominal Mp 7,000 Da. Polystyrene standard, PDI < 1.05, 5 g

Specifications:
Mass: 5 g
Nominal Mw/Mn: 1.04
Polymer Nominal Mp: 7000 g/mol
Type: Polystyrene
UNSPSC Code: 41116107

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This polystyrene (PS) polymer standard, with a nominal molecular weight (Mp) of 7,000 Da, is designed for gel permeation chromatography (GPC) and size exclusion chromatography (SEC) applications. It enables accurate calibration and performance verification of chromatographic systems, supporting precise molecular weight determination of polymers in research, quality control, and industrial settings. Highly soluble in common organic solvents, this standard exhibits a narrow molecular weight distribution, ensuring reliable and reproducible results.

It is particularly suitable for laboratories analyzing synthetic polymers, resins, and plastics, as well as for method development and instrument validation procedures. Researchers benefit from its compatibility with a wide range of Agilent GPC and SEC systems, including Agilent PLgel and Agilent InfinityLab columns. The standard can also be used in conjunction with multi-detector setups such as refractive index, light scattering, and viscosity detectors for enhanced molecular characterization. Its performance is aligned with requirements in polymer manufacturing, formulation studies, and quality assurance environments. For broader calibration coverage, it can be combined with other molecular weight standards available from Agilent, supporting flexible solution preparation and system optimization according to specific analytical needs.