Agilent, PL2013-7001, PS, nominal Mp 200,000 Da

PS, nominal Mp 200,000 Da. Polystyrene standard, PDI < 1.06, 1 g

Specifications:
Mass: 1 g
Nominal Mw/Mn: 1.05
Polymer Nominal Mp: 200000 g/mol
Type: Polystyrene
UNSPSC Code: 41116107

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Agilent offers this highly precise polystyrene (PS) polymer standard with a nominal molecular weight of 200,000 Daltons, designed for reliable and accurate molecular weight calibration in gel permeation chromatography (GPC) and size exclusion chromatography (SEC) applications. This linear polymer ensures consistent elution profiles and reproducibility, making it ideal for laboratories focused on polymer analysis, quality control, or method development. Researchers use this standard to determine the molecular weight distribution and calibration curves for unknown polymer samples.

The product is compatible with Agilent GPC and SEC systems, including the 1260 Infinity II Multi-Detector GPC/SEC, and can be integrated into a broad range of chromatography systems. It serves as an essential reference material for calibration when working with organic solvents such as tetrahydrofuran, toluene, or chloroform. Common application areas include the petrochemical, pharmaceutical, and materials science industries, where precise polymer characterization is critical.

This standard is supplied in a high-purity form and is stable under normal laboratory storage conditions. For comprehensive molecular weight calibration across a wide range, it can be used in conjunction with other Agilent polystyrene standards from the same product series.