Agilent, PL2012-0005, PS, nominal Mp 370 Da

PS, nominal Mp 370 Da. Polystyrene standard, PDI < 1.19, 5 g

Specifications:
Mass: 5 g
Nominal Mw/Mn: 1.11
Polymer Nominal Mp: 370 g/mol
Type: Polystyrene
UNSPSC Code: 41116107

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PS, nominal Mp 370 Da, is a high-quality polystyrene polymer standard designed for precise molecular weight calibration in gel permeation chromatography (GPC) and size exclusion chromatography (SEC). With a nominal peak molecular weight of 370 Daltons, this standard provides researchers with exceptional accuracy for determining the molecular weight distribution of low molecular weight polymers and oligomers. It is ideal for applications in synthetic polymer research, quality control, and materials science, where reliable calibration is critical for reproducible results.

This polystyrene standard is compatible with a wide array of liquid chromatography systems including Agilent PL-GPC and PL-SEC platforms as well as other major GPC instruments. It is supplied in a form suitable for direct dilution and use in common organic solvents such as tetrahydrofuran THF and toluene, ensuring flexibility across various polymer analysis workflows. This product is rigorously characterized for narrow molecular weight distribution, delivering consistent and reliable calibration performance in both academic and industrial laboratory environments. For extended calibration ranges, it can be used in conjunction with other molecular weight standards from Agilent’s comprehensive portfolio. This makes it an indispensable reference material for accurate molecular weight determinations in polymer characterization studies.