Agilent, PL2014-9005, PS, nominal Mp 15,000,000 Da

PS, nominal Mp 15,000,000 Da. Polystyrene standard, PDI < 1.31, 5 g

Specifications:
Mass: 5 g
Nominal Mw/Mn: 1.06
Polymer Nominal Mp: 15000000 g/mol
Type: Polystyrene
UNSPSC Code: 41116107

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This polystyrene (PS) polymer standard, with a nominal peak molecular weight of 15 million Daltons, is designed for precise calibration and performance verification in gel permeation chromatography (GPC) and size exclusion chromatography (SEC) systems. Its ultra-high molecular weight ensures accurate calibration and molecular weight distribution analysis, especially when characterizing polymers, resins, and complex macromolecules. Ideal for advanced research in polymer science, materials development, and quality assurance laboratories, this standard supports critical applications such as the evaluation of polymer branching, high molecular weight tailing, and aggregate detection.

Suitable for use with Agilent GPC/SEC instruments, including refractive index and multi-angle light scattering detectors, as well as compatible third-party systems, this standard facilitates reliable system suitability testing and method development. It is also well-matched with Agilent’s range of PLgel, InfinityLab, and related GPC/SEC columns, ensuring optimal chromatographic performance. The product is rigorously quality-controlled to provide consistent, reproducible results, making it a dependable choice for routine calibration and complex analysis workflows. Researchers benefit from its traceability and detailed certification, supporting regulatory compliance and high-confidence data generation in both academic and industrial laboratory environments.