Agilent, PL2013-4010, PS, nominal Mp 70,000 Da

PS, nominal Mp 70,000 Da. Polystyrene standard, PDI < 1.04, 10 g

Specifications:
Mass: 10 g
Nominal Mw/Mn: 1.03
Polymer Nominal Mp: 70000 g/mol
Type: Polystyrene
UNSPSC Code: 41116107

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This polystyrene polymer standard offers a nominal molecular weight of 70000 Daltons, making it an essential reference material for precise size exclusion chromatography (SEC) and gel permeation chromatography (GPC) analyses. Its high purity and narrow molecular weight distribution ensure reproducible and accurate calibration of chromatographic systems. The material is optimized for use with Agilent’s wide range of GPC and SEC columns and detectors, including refractive index and light scattering detectors, providing consistent results for molecular weight determination and polymer characterization.

This standard is suitable for laboratories involved in research, quality control, or manufacturing within polymer, petrochemical, and material science sectors. It enables the calibration and verification of chromatographic systems, ensuring reliable performance for the analysis of synthetic and natural polymers. Researchers use this product to validate SEC and GPC methodologies, compare different columns, and assess instrument performance routinely. It is compatible with both aqueous and organic mobile phases, broadening its applicability across various polymer analysis workflows. The standard can be paired with other Agilent polystyrene standards of varying molecular weights to create customized calibration curves, enhancing the reliability of molecular weight distribution measurements in complex polymer samples.