Agilent, PL2014-5005, PS, nominal Mp 3,000,000 Da

PS, nominal Mp 3,000,000 Da. Polystyrene standard, PDI < 1.09, 5 g

Specifications:
UNSPSC Code: 41116107

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This high-performance polystyrene calibration standard features a nominal molecular weight of 3,000,000 Daltons, making it ideal for advanced gel permeation chromatography or size exclusion chromatography applications. Precisely engineered for molecular weight calibration, it ensures reliable, reproducible results in the determination of polymer molecular weight distributions. Laboratories engaged in polymer analysis, material science, and quality control can confidently utilize this standard to validate and standardize chromatographic systems.

The product dissolves readily in common organic solvents such as tetrahydrofuran or toluene and is supplied in a convenient quantity for multiple analyses. When used alongside other polystyrene standards or calibration kits, it assists in constructing accurate calibration curves and verifying detector response linearity across broad molecular weight ranges.

This calibration standard is compatible with Agilent PLgel, InfinityLab, and other leading GPC or SEC column lines, as well as detector systems including refractive index, light scattering, or viscometry modules. It is a versatile choice for laboratories needing precise molecular weight references in the analysis of high molecular weight polymers, blends, and copolymers. For broader calibration needs, pairing with additional standards of varying molecular weights is recommended.