Agilent, PL2014-0005, PS, nominal Mp 700,000 Da

PS, nominal Mp 700,000 Da. Polystyrene standard, PDI < 1.07, 5 g

Specifications:
Mass: 5 g
Nominal Mw/Mn: 1.03
Polymer Nominal Mp: 700000 g/mol
Type: Polystyrene
UNSPSC Code: 41116107

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This precision polymer standard is designed for accurate molecular weight calibration in gel permeation chromatography (GPC) and size exclusion chromatography (SEC) systems. With a nominal peak molecular weight (Mp) of 700000 Daltons, it offers reliable performance for establishing calibration curves and assessing the molecular weight distribution of high polymers. Researchers can employ this standard for method development, validation, and routine quality control in polymer characterization laboratories. It is particularly suitable for applications involving the analysis of synthetic and natural polymers, facilitating consistent results across various sample types.

The product is fully compatible with a wide range of Agilent GPC SEC columns and detectors, including refractive index and light scattering detectors, ensuring versatility in setup and operation. It is also suitable for use with other leading chromatography systems, offering flexibility for diverse laboratory environments. This polymer standard is supplied with a detailed certificate of analysis that specifies molecular weight values and distribution parameters, supporting quality assurance and regulatory documentation. It is an essential reference standard for laboratories focused on the characterization of high molecular weight materials in fields such as materials science, biopolymers, and industrial polymer research. Related standards for other molecular weight ranges are available to enable multi-point calibration.