Agilent, PSS-PS890, PS, nominal Mw 890 Da

PS, nominal Mw 890 Da. Polystyrene standard, PDI < 1.50, 1 g

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

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This polystyrene reference standard with a nominal molecular weight of 890 Da is an essential tool for molecular weight calibration and quality control in polymer analysis. Engineered for precise and reproducible results, it is suited for use in gel permeation chromatography GPC and size exclusion chromatography SEC systems. This standard enables accurate calibration of chromatographic instruments, assisting researchers in determining the molecular weight distribution of polymers with confidence.

Optimized for compatibility with Agilent and other leading chromatography systems, this polystyrene standard supports method development, validation, and regular system performance checks. It is particularly valuable in academic, pharmaceutical, and polymer research laboratories for ensuring data reliability in polymer characterization studies.

Packaged in high-purity format to minimize contamination risk, the standard is stable under recommended storage and handling conditions. It aligns with universally accepted calibration protocols, making it suitable for both single-point and multi-point calibration curves.

Pairing well with additional Agilent polymer standards, it facilitates comprehensive calibration across a wide molecular weight range. This product is indispensable for researchers and analysts focused on polymer sciences, materials testing, and quality assurance, enhancing the precision and reproducibility of analytical workflows in routine and specialized applications.