Agilent, PL2013-1001, PS, nominal Mp 20,000 Da

PS, nominal Mp 20,000 Da. Polystyrene standard, PDI < 1.04, 1 g

Specifications:
Mass: 1 g
Nominal Mw/Mn: 1.02
Polymer Nominal Mp: 20000 g/mol
Type: Polystyrene
UNSPSC Code: 41116107

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This polystyrene analytical standard offers a nominal molecular weight of 20000 Daltons, making it an essential reference material for accurate calibration in gel permeation chromatography (GPC) and size exclusion chromatography (SEC). Specially formulated for researchers and analysts, this standard ensures precise molecular weight determination and system suitability testing in polymer characterization workflows. It demonstrates excellent solubility in standard GPC solvents and consistent elution profiles across calibrations, supporting reliable data generation for both routine quality control and advanced material science studies.

The product is ideally suited for application in polymer research, plastics manufacturing, and academic laboratories requiring verification of instrument performance. It is fully compatible with Agilent’s GPC/SEC systems, including the 1260 Infinity II GPC/SEC, as well as a wide range of other chromatography instruments that accept polystyrene standards. For comprehensive calibration curves or multi-point verification, this standard can be used in conjunction with other polystyrene samples of varying molecular weights, also available in the Agilent portfolio. The standardized packaging and documented batch data support traceability and reproducible results. This product is a trusted choice for professionals seeking accuracy and confidence in polymer analysis workflows.