HPLC Method for Separation of PVP on PVP Column

Chromatogram

Description

· High Performance Liquid Chromatography (HPLC) Method for Analysis of Polyvinylpyrrolidone(PVP) · Polyvinylpyrrolidone (PVP)

Polyvinylpyrrolidone (PVP) is a versatile synthetic polymer widely used in life sciences and biochemical research. As a water-soluble compound, it performs multiple critical functions, including:

Its role as a protective colloid is especially important for stabilizing proteins, enzymes, and other sensitive biological molecules. This makes PVP particularly well-suited for forming stable complexes with iodine in pharmaceutical and medical formulations.

Polyvinylpyrrolidone(PVP) can be retained and analyzed using the PVP column. The analysis utilizes an step gradient method with a simple mobile phase consisting of water, acetonitrile (MeCN), and ammonium acetate. Detection is performed using ELSD.

Method Parameters

HPLC Column Used