Agilent, PSS-PS560K, PS, nominal Mw 560,000 Da

PS, nominal Mw 560,000 Da. Polystyrene standard, PDI < 1.15, 1 g

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

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Agilent’s polystyrene sample with a nominal molecular weight of 560,000 Da is designed as a calibration and validation standard for gel permeation chromatography and size exclusion chromatography systems. This high-purity linear polystyrene is ideal for laboratories requiring precise molecular weight determination in polymer analysis. It supports accurate calibration curves and enhances reproducibility when measuring unknown synthetic polymers, resins, and plastics. Typical usage scenarios include quality control in polymer manufacturing, research in materials science, and academic investigations into polymer molecular weight distributions. Compatible with a wide range of Agilent GPC SEC instrumentation, such as the 1260 Infinity II Multi-Detector GPC SEC system and related detectors, this standard integrates seamlessly with Agilent’s suite of chromatography solutions. For optimal results, it can be used alongside other molecular weight reference materials and solvent systems recommended by Agilent for polymer analysis. The product’s consistent and reliable molecular weight distribution ensures robust data for sample characterization and method development. This standard supports compliance with international GPC SEC testing protocols and guidelines, making it a trusted resource for both routine and advanced analytical workflows in polymer science.