Agilent, PSS-PVP21K, PVP, nominal Mw 21,000 Da

PVP, nominal Mw 21,000 Da. Poly(2-vinylpyridine) standard, PDI < 1.50, 1 g

Specifications:
Mass: 1 g
Type: Poly(2-vinylpyridine)
UNSPSC Code: 41116107

**********The following product description is generated by AI and is for reference only. If you have any questions, please contact customer service.**********
Agilent’s Polyvinylpyrrolidone with a nominal molecular weight of 21,000 Da is a high-quality, water-soluble polymer designed for a range of laboratory and analytical applications. This reagent facilitates sample preparation, separation, and stabilization tasks, making it valuable in proteomics, genomics, and pharmaceutical research. Its excellent solubilizing and binding properties support protein precipitation, nucleic acid extraction, and the suppression of enzymatic inhibition by removing phenolic compounds and other contaminants from biological samples.

This PVP is widely used as a stabilizer in chromatographic and electrophoretic analyses, enhancing resolution and reproducibility. Suitable for use with Agilent’s range of chromatography systems and mass spectrometers, it can be employed in both manual and automated workflows. It is compatible with various Agilent sample preparation kits and columns, making it a versatile additive for advanced analytical laboratories.

Researchers in food safety, environmental, clinical, and life science laboratories will find this product beneficial for improving sample integrity and analytical accuracy. Provided in a consistent, high-purity format, this polymer supports reliable results across diverse experimental protocols and workflows. It is particularly recommended for methods requiring efficient removal of inhibitors or where reagent consistency is vital for data comparability.