Agilent, PSS-MM402, PMMA, nominal Mw 402 Da

PMMA, nominal Mw 402 Da. Polymethylmethacrylate standard, PDI = 1.00, 1 g

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

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This high-purity poly(methyl methacrylate) reference material is characterized by a nominal molecular weight of 402 Da, making it an ideal standard for molecular weight calibration in gel permeation chromatography (GPC) and size exclusion chromatography (SEC) systems. Precisely defined to facilitate accurate molecular weight determination, it supports calibration and validation processes for both research and quality control laboratories. This polymer is particularly suited to the calibration of low molecular weight ranges, supporting precise analytical measurements for polymer chemists and materials scientists.

The material ensures optimal performance with Agilent GPC and SEC instruments, including the 1260 Infinity II Multi-Detector GPC System, and is fully compatible with a range of detectors, such as refractive index (RI) and light scattering. It also integrates seamlessly with Agilent GPC/SEC columns and standards, providing reliable and reproducible results. Typical applications include polymerization monitoring, oligomer analysis, and verification of analytical method performance for aqueous or organic solvent-soluble polymers. Each batch undergoes rigorous quality controls to guarantee purity and consistent performance, delivering confidence in traceability and data integrity for laboratory workflows. This standard is recommended for academic, industrial, or contract testing laboratories seeking robust calibration across various molecular weight ranges.