Agilent, PL2014-6001, PS, nominal Mp 4,000,000 Da

PS, nominal Mp 4,000,000 Da. Polystyrene standard, PDI < 1.11, 1 g

Specifications:
Mass: 1 g
Nominal Mw/Mn: 1.04
Polymer Nominal Mp: 4000000 g/mol
Type: Polystyrene
UNSPSC Code: 41116107

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This high molecular weight polystyrene reference standard, with a nominal peak molecular weight of 4,000,000 Daltons, is designed for precise calibration and performance verification of gel permeation chromatography (GPC) and size exclusion chromatography (SEC) systems. It offers exceptional purity and traceability, ensuring reliable and reproducible results in molecular weight determination of polymers. Ideal for laboratories conducting advanced polymer research, quality control, and polymer development, it facilitates accurate assessment of column performance and system suitability. This reference material is compatible with a broad range of GPC and SEC columns, including Agilent PLgel and AdvanceBio columns, as well as various detectors such as refractive index, evaporative light scattering, and light scattering detectors. Suitable for use with both aqueous and organic mobile phases, it supports a diverse array of polymer analysis applications, including evaluation of ultrahigh molecular weight polymers, optimization of separation protocols, and benchmarking of analytical workflows. When integrated with Agilent OpenLab CDS or compatible data systems, this standard enables streamlined data processing and comprehensive method validation, supporting regulatory compliance and robust analytical performance. For expanded calibration needs, complementary polystyrene standards with a range of molecular weights are available to cover the full analytical spectrum in polymer characterization.