Agilent, PSS-MM21K, PMMA, nominal Mw 21,000 Da

PMMA, nominal Mw 21,000 Da. Polymethylmethacrylate standard, PDI < 1.15, 1 g

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

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This high-quality polymethyl methacrylate (PMMA) polymer is characterized by a nominal molecular weight of 21,000 Da and is supplied for advanced analytical and research applications. Its well-defined molecular weight and excellent purity make it an ideal standard or reference material for gel permeation chromatography (GPC), size exclusion chromatography (SEC), and molecular weight calibration across a variety of platforms. Designed to deliver consistent and reproducible results, this PMMA standard is widely used in polymer research, quality control, and instrument validation.

It is particularly useful for laboratories working in the fields of polymer science, material characterization, and the development or benchmarking of chromatographic methods. The product is optimized for compatibility with Agilent’s suite of GPC and SEC systems, as well as other leading chromatography instruments used in academic, industrial, and pharmaceutical settings. Associated products include a range of Agilent GPC columns, solvents, and calibration kits designed to streamline your workflow and ensure analytical accuracy. With reliable performance and traceable quality, this PMMA standard supports robust data generation for molecular weight determination, method development, and routine calibration needs.