Agilent, PL2014-6010, PS, nominal Mp 4,000,000 Da

PS, nominal Mp 4,000,000 Da. Polystyrene standard, PDI < 1.11, 10 g

Specifications:
Mass: 10 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 standard with a nominal Mp of 4,000,000 Da is designed for precise calibration in advanced polymer characterization techniques. Specially formulated for use in gel permeation chromatography (GPC) and size exclusion chromatography (SEC), it enables accurate determination of molecular weight distributions in synthetic polymers. Researchers utilize this standard to validate system performance and ensure reproducibility when analyzing challenging high-mass polymer samples. Its well-defined molecular weight enhances confidence in calibration curves and detector response, supporting reliable results in both routine quality control and complex research applications within polymer science laboratories. Compatible with Agilent’s range of GPC and SEC columns, detectors, and chromatography systems, as well as other major chromatographic platforms, this product facilitates seamless integration into existing analytical workflows. Commonly used for polymer development, degradation studies, and lot-to-lot performance verification, it is critical for laboratories seeking robust and traceable molecular weight standards. This polystyrene reference material contributes significantly to method development, performance verification, and interlaboratory comparisons, making it valuable for materials scientists, polymer chemists, and quality assurance professionals requiring high molecular precision in their analyses.