Agilent, PSS-PAA1.3M, PAA, nominal Mw 1,300,000 Da

PAA, nominal Mw 1,300,000 Da. Polyacrylic acid sodium salt standard, PDI < 2.00, 0.25 g

Specifications:
Mass: 0.25 g
Type: Polyacrylic acid sodium salt
UNSPSC Code: 41116107

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Agilent Polyacrylic Acid with a nominal molecular weight of 1,300,000 Da is a high-purity polymer designed for advanced analytical and research applications. This product is ideally suited for use as a molecular weight standard or calibration reference in gel permeation chromatography (GPC) and size exclusion chromatography (SEC), supporting reliable polymer characterization in both academic and industrial laboratories. Its consistent molecular structure provides dependable performance across analytical runs, ensuring accurate determination of polymer properties such as molecular weight distribution and polydispersity.

The material is compatible with a range of chromatographic systems, including Agilent GPC and SEC instruments, and can be used alongside Agilent’s portfolio of calibration kits, columns, and solvents optimized for polymer analysis. Researchers in fields such as materials science, polymer chemistry, and quality control will benefit from the reproducibility and traceability offered by this standard. The polymer is supplied in a carefully controlled format, minimizing batch-to-batch variability and providing confidence for long-term laboratory use. This product enables precise measurement and quality assurance in processes such as new polymer synthesis, formulation development, and regulatory compliance studies, supporting demanding workflows requiring robust and verifiable results.