Agilent, PL2022-2001, PMMA, nominal Mp 500 Da

PMMA, nominal Mp 500 Da. Polymethylmethacrylate standard, PDI < 1.41, 1 g

Specifications:
Mass: 1 g
Nominal Mw/Mn: 1.19
Polymer Nominal Mp: 500 g/mol
Type: Polymethylmethacrylate
UNSPSC Code: 41116107

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This low molecular weight poly(methyl methacrylate), with a nominal Mp of 500 Daltons, is designed for precise calibration and validation of gel permeation chromatography (GPC) and size exclusion chromatography (SEC) systems. Engineered for exceptional consistency, it enables accurate molecular weight determination, especially for oligomeric and low molecular weight synthetic polymers. Its well-defined size distribution ensures reliable performance in setting instrument baselines and verifying column efficiency.

Ideally suited for academic and industrial laboratories, this PMMA standard supports method development, performance qualification, and cross-system data comparability. It is frequently employed in polymer research, quality control of polymer production, and the analysis of small-molecule additives or short-chain polymer species. The material dissolves readily in common GPC solvents such as tetrahydrofuran and chloroform, supporting flexible application in a range of analytical workflows.

Compatible with Agilent PLgel and AdvanceBio GPC columns, as well as a wide range of competitor chromatography systems, this standard offers seamless integration into existing analytical setups. When used alongside other molecular weight PMMA standards, it facilitates comprehensive calibration curves, enhancing the accuracy of molecular weight distribution analyses for both routine and advanced polymer characterizations.