Jordi Resolve DVB Cation Columns
Jordi Resolve Cation columns apply to the separation of charged polymers without the need for high salt concentrations.
These columns are an excellent choice for light scattering analyses, where high salt concentrations compromise system performance.
Jordi Resolve Cation columns have a tertiary amine group, which in weakly acidic mobile phases coverts to the positively charged quaternary amine.
Jordi Resolve DVB Anion Columns
Jordi Resolve Anion columns apply to the separation of charged polymers without the need for high salt concentrations.
These columns are an excellent choice for light scattering analyses, where high salt concentrations compromise system performance.
Jordi Resolve Anion columns have a negatively charged surface for the separation of anionic polymers, such as poly(styrene sulfonate).
Jordi Resolve xStream Columns
Separation – broadest applicability of any currently available GPC column
Mw Range – up to 700K molecular weight in H2O
– up to 10 million molecular weight in organic solvents
Solvent Compatibility – water and all common organic solvents