Agilent, PL2013-7005, PS, nominal Mp 200,000 Da

PS, nominal Mp 200,000 Da. Polystyrene standard, PDI < 1.06, 5 g

Specifications:
Mass: 5 g
Nominal Mw/Mn: 1.05
Polymer Nominal Mp: 200000 g/mol
Type: Polystyrene
UNSPSC Code: 41116107

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This high-quality polystyrene calibration standard has a nominal molecular weight of 200,000 daltons, serving as a precise reference material for gel permeation chromatography (GPC) and size exclusion chromatography (SEC) applications. It enables accurate molecular weight determination and system calibration for polymers, ensuring reliable and reproducible chromatographic results. Suitable for aqueous and organic solvent systems, this standard is ideal for use in materials science, polymer research, and quality control laboratories concerned with polymer characterization.

The product is optimized for compatibility with a broad range of GPC and SEC instruments, including Agilent PL-GPC and 1260 Infinity II systems, as well as third-party chromatographic platforms. It is formulated for use with polystyrene calibration curves, ensuring seamless integration into existing workflows and accurate comparison with other polymer samples. Typical users include academic researchers, industrial chemists, and laboratory professionals focused on polymer analysis, molecular weight distribution studies, and process monitoring.

Comprehensive documentation and Certificate of Analysis are provided, supporting compliance with industry standards and regulatory requirements. This polystyrene standard can be used individually or in combination with other molecular weight standards to construct comprehensive calibration curves, providing flexibility for diverse analytical applications and sample types.