Agilent, PL2013-9005, PS, nominal Mp 500,000 Da

PS, nominal Mp 500,000 Da. Polystyrene standard, PDI < 1.06, 5 g

Specifications:
Mass: 5 g
Nominal Mw/Mn: 1.03
Polymer Nominal Mp: 500000 g/mol
Type: Polystyrene
UNSPSC Code: 41116107

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This polystyrene standard offers a nominal molecular weight of 500,000 Daltons, making it ideal for calibrating and validating the performance of gel permeation chromatography (GPC) and size exclusion chromatography (SEC) systems. Supplied as a precisely characterized polymer, it ensures reliable, reproducible results across a variety of chromatographic platforms. Typical applications include the determination of molecular weight distributions for synthetic and natural polymers, as well as quality control in polymer manufacturing and research laboratories. The high purity and well-defined molecular weight parameters enable accurate calibration curves critical for advanced polymer analysis.

This polystyrene standard is compatible with Agilent PLgel, PolarGel, and other GPC columns, and can be used seamlessly with Agilent GPC/SEC instruments and data analysis software. It is suitable for both aqueous and organic GPC/SEC systems depending on solvent compatibility. Researchers working in materials science, polymer development, and analytical testing will benefit from its stability and traceability. This standard can also be combined with other molecular weight polystyrene standards to construct multi-point calibrations, enhancing analytical confidence. Designed to meet rigorous laboratory standards, it delivers dependable performance for researchers demanding precision in molecular weight determination.