Polyvinylpyrrolidone Standards
Polyvinylpyrrolidone standards are available as broad range molecular weight standards. The standards range from a nominal molar mass of 3,000 to 1,000,000 Da with PDI greater than 1.50 and are suitable for aqueous GPC/SEC column and system calibration.
Product Details
Features
- Aqueous polymer standards for GPC/SEC column and system calibration
- Individual molecular weight polymer standards available from 3,000 to 1,000,000 Da with PDI > 1.5
- Molecular weights selected to provide equidistant calibration points for greater accuracy and linear calibration
- Characterized by GPC/SEC
- Quality certificate is available for download and provides characterization information, including testing parameters and at least the molecular weight values (Mn, Mw, Mp, PDI)
How It Works