Agilent, PSS-PSB350K, PS broad, nominal Mw 350,000 Da

PS broad, nominal Mw 350,000 Da. Polystyrene broad standard, PDI > 1.50, 1 g

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

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Agilent’s polystyrene broad, nominal molecular weight 350,000 Da, is a high-quality polymer standard ideal for advanced molecular characterization. Featuring a broad polydispersity, this reference material enables accurate calibration of size exclusion chromatography (SEC) and gel permeation chromatography (GPC) systems. Its well-defined molecular weight distribution is suitable for use in analytical laboratories requiring precise polymer analysis, making it essential for polymer research, quality assurance, and method validation across academia and industry.

Researchers utilize this polystyrene standard to calibrate column performance, determine molecular weight distribution, and assess separation efficiency in various solvents. The broad molecular weight range accommodates a variety of applications, including the evaluation of synthetic polymers, formulation testing, and material performance studies. Compatible with Agilent’s full range of GPC/SEC instruments and related consumables, including the PLgel and InfinityLab columns, the standard ensures consistent and reproducible results.

This product streamlines the calibration process for systems from Agilent and other major instrument manufacturers, supporting data reliability and traceable analysis. Its robust performance and versatility make it an indispensable component in laboratories focused on polymer science, materials research, and process development, delivering reliable reference data for complex polymer samples.