Agilent, PL2013-2005, PS, nominal Mp 30,000 Da

PS, nominal Mp 30,000 Da. Polystyrene standard, PDI < 1.04, 5 g

Specifications:
Mass: 5 g
Nominal Mw/Mn: 1.02
Polymer Nominal Mp: 30000 g/mol
Type: Polystyrene
UNSPSC Code: 41116107

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This narrow polystyrene polymer standard, with a nominal molecular weight of 30000 Daltons, is designed for precise calibration of gel permeation chromatography and size exclusion chromatography systems. Its defined molecular size distribution ensures accurate determination of polymer molecular weights and sample characterization across a variety of research and quality assurance applications. Suitable for use in both organic and aqueous GPC SEC analyses, this standard supports method development, instrument qualification, and routine performance verification. It is ideal for laboratories analyzing polymeric materials in industries such as plastics, resins, coatings, and biomedical research. The polymer is compatible with Agilent InfinityLab GPC/SEC systems, legacy PL-GPC systems, and is suitable for use with various detectors including refractive index, UV, and light scattering. It also integrates seamlessly with Agilent GPC/SEC columns, as well as those of other major manufacturers. Provided in a carefully purified, monodisperse format, this standard facilitates reproducible and reliable chromatographic results. It is an essential reference material for scientists seeking to ensure robust calibration, validate separation performance, and achieve regulatory compliance in molecular weight analyses.