Agilent, PSS-PS800K, PS, nominal Mw 800,000 Da

PS, nominal Mw 800,000 Da. Polystyrene standard, PDI < 1.15, 1 g

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

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Agilent offers a high molecular weight polystyrene standard with a nominal molecular weight of 800,000 Da, designed for advanced polymer characterization needs. This product serves as a precise reference material for calibrating and validating gel permeation chromatography (GPC) and size exclusion chromatography (SEC) systems. Researchers depend on this standard for accurate determination of molecular weight distributions in polymers, enabling reliable and reproducible analytical results.

Ideal for laboratories engaged in polymer synthesis, quality control, or materials research, this polystyrene standard is compatible with a wide range of GPC and SEC instruments, including Agilent InfinityLab systems and detectors such as refractive index and multi-angle light scattering modules. It is suitable for use with both aqueous and organic solvent systems, depending on method requirements. When combined with other Agilent polymer standards of varying molecular weights, users can generate robust calibration curves for comprehensive polymer analysis.

The product is supplied in a pure, dry form that ensures long-term stability and consistent performance. Its defined molecular weight facilitates effective method development, system performance checks, and interlaboratory comparability of results. It is an essential tool for scientists pursuing detailed molecular characterization in academic, industrial, or contract research environments.