Agilent, PSS-PS100K, PS, nominal Mw 100,000 Da

PS, nominal Mw 100,000 Da. Polystyrene standard, PDI < 1.15, 1 g

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

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This polystyrene calibration standard is designed for use in gel permeation chromatography GPC and size exclusion chromatography SEC applications, featuring a nominal molecular weight of 100,000 Daltons. Manufactured to rigorous quality standards, the material ensures high reproducibility and low polydispersity, making it ideal for calibration and molecular weight determination of polymers and related macromolecules. The product is suitable for academic, industrial, and quality control laboratories seeking reliable and traceable reference materials.

Applications include calibration and verification of GPC SEC systems, assessment of column performance, and comparison of detector responses. It can be utilized in both organic and certain mixed solvent systems, adapting to commonly used chromatographic conditions. The standard is compatible with Agilent GPC SEC instruments such as the 1260 Infinity II series and with related detectors including refractive index RI and multi-angle light scattering MALS.

When used alongside other polystyrene standards of varying molecular weights, this product enables comprehensive calibration curves for precise polymer analysis. It is also compatible with Agilent PSS ReadyCal kits and columns, supporting streamlined workflows. Its robust documentation provides traceability and confidence in analytical results, ensuring consistent performance across research and manufacturing environments.