Agilent, PSS-PS136K, PS, nominal Mw 136,000 Da

PS, nominal Mw 136,000 Da. Polystyrene standard, PDI < 1.15, 1 g

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

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Agilent’s polystyrene standard with an approximate molecular weight of 136000 Da is a high-quality reference material ideal for precise calibration and performance verification of gel permeation chromatography (GPC) and size exclusion chromatography (SEC) systems. Developed to ensure optimal molecular weight distribution accuracy, this polystyrene standard supports reliable and reproducible analysis of polymers and related materials. Researchers and analysts in polymer science, materials development, and quality control laboratories can utilize this standard to calibrate detectors, validate separation columns, and assess instrument performance for molecular weight determinations.

This product is compatible with Agilent GPC SEC instruments, as well as most other major chromatography systems used for polymer characterization. It can be seamlessly integrated into routine laboratory workflows for method development, quality assurance, and regulatory compliance studies. Ideal for use in conjunction with Agilent solvent systems and column technologies, the standard provides a benchmark for comparative analysis of unknown polymer samples. Consistent batch quality and narrow polydispersity contribute to improved data reproducibility. This polystyrene standard is also suitable for multi-point calibration applications when paired with other molecular weight standards. It delivers dependable results across a diverse range of synthetic and industrial polymer analysis scenarios.