Agilent, PSS-PUL400K, PUL, nominal Mw 400,000 Da

PUL, nominal Mw 400,000 Da. Pullulan standard, PDI < 1.50, 0.1 g

Specifications:
Mass: 0.1 g
Type: Pullulan
UNSPSC Code: 41116107

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Agilent’s PUL, nominal Mw 400,000 Da, is a high-purity pullulan standard specifically designed for accurate molecular weight calibration in gel permeation chromatography GPC and size exclusion chromatography SEC applications. Produced to strict quality standards, this pullulan polymer standard delivers consistent and reproducible performance, making it an essential reference material for polymer scientists and analytical laboratories.

The product enables precise calibration of chromatographic systems, supporting the reliable determination of molecular weights and distribution of water-soluble polymers, biopolymers, and polysaccharides. It is widely used in the characterization of polymers in fields such as pharmaceuticals, food science, environmental research, and biomaterials development.

This standard is fully compatible with Agilent’s full range of GPC and SEC columns, detectors, and chromatography instrumentation, including systems equipped with refractive index, UV, and multi-angle light scattering detectors. It can also be employed with instruments from other leading manufacturers, offering flexibility in multi-platform laboratory environments.

Regular use of pullulan standards ensures the robustness and integrity of analytical results by facilitating instrument calibration and quality control checks. This reference material can be used alongside a range of molecular weight standards to create calibration curves for samples of various sizes and molecular compositions.