Agilent, PL2012-4001, PS, nominal Mp 1,300 Da

PS, nominal Mp 1,300 Da. Polystyrene standard, PDI < 1.11, 1 g

Specifications:
Mass: 1 g
Nominal Mw/Mn: 1.07
Polymer Nominal Mp: 1300 g/mol
Type: Polystyrene
UNSPSC Code: 41116107

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Polystyrene, with a nominal molecular weight of 1,300 Daltons, is designed as a high-performance polymer standard for precise calibration in gel permeation chromatography and size exclusion chromatography systems. Its consistent molecular weight distribution ensures reliable calibration results, making it ideal for method development, system qualification, and routine analytical runs in both research and quality control laboratories. The product is supplied as a dry, stable material, enabling accurate solution preparation and long-term storage.

Key applications include molecular weight determination of polymers, evaluation of column performance, and troubleshooting of GPC SEC systems. It is compatible with a broad range of chromatographic instruments, including Agilent's 1260 Infinity II and 1290 Infinity II systems, as well as other commonly used platforms. The standard can be used alongside other molecular weight standards for calibration curves spanning a wider range.

Researchers in fields such as polymer chemistry, materials science, and pharmaceutical analysis benefit from its reproducible performance. This product is part of Agilent's comprehensive portfolio of polymer standards, allowing for seamless integration into existing workflows and alignment with other reference materials optimized for polymer analysis. Professional documentation and technical support are available to assist with implementation.