Agilent, PSS-PS3.2K, PS, nominal Mw 3,200 Da

PS, nominal Mw 3,200 Da. Polystyrene standard, PDI < 1.15, 1 g

Specifications:
Mass: 1 g
Type: Polystyrene
UNSPSC Code: 41116107

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Agilents PS, nominal Mw 3200 Da is a high-quality polystyrene polymer standard designed for precise molecular weight calibration in gel permeation chromatography and size exclusion chromatography. This product ensures reliable, reproducible calibration for molecular weight determination of polymers and macromolecules, facilitating high-accuracy chromatographic analysis in academic, industrial, and pharmaceutical research settings.

Engineered for optimal solubility and consistency, the polymer standard provides a well-defined molecular weight with narrow polydispersity, making it suitable for method development, quality control, and comparative studies of synthetic and natural polymers. Its compatibility extends across a range of GPC SEC systems, including Agilent instrumentation and other major chromatographic platforms. The product is offered in a precisely measured quantity to support single-use preparation or batch calibrations, minimizing contamination risk and ensuring predictable results.

Researchers benefit from applying this standard in developing calibration curves, validating analytical processes, or benchmarking the performance of chromatographic columns. The standard is compatible with a variety of organic GPC SEC solvents, including tetrahydrofuran, making it versatile for diverse laboratory workflows. Agilent also offers a comprehensive portfolio of polymer standards and certified reference materials for expanded calibration requirements.