| ProPac WCX-10 Weak Cation-Exchange Column for the High-Resolution Separation of Protein Isoforms |
The ProPac® WCX-10, the most popular of the ProPac columns, is a weak cation-exchange column for the high-resolution separation of protein variants. The ProPac WCX-10 is particularly appropriate to applications such as quality control and analysis of monoclonal antibodies. Differences in selectivity between the ProPac SAX-10 and ProPac WCX-10 provide flexibility in maximizing resolution of closely related species.
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| ProPac SCX-10 Strong Cation-Exchange Column for the High-Resolution Separation of Protein Isoforms |
The ProPac® SCX-10 is a strong cation-exchange column for high-resolution separations of proteins. These columns are capable of resolving protein isoforms that differ by as little as one charged residue, and the ProPac SCX-10 is particularly applicable to the analysis of blood proteins. Differences in selectivity between the ProPac SCX-10 and ProPac WCX-10 provide flexibility in maximizing resolution of closely related species.
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| ProPac SAX-10 Strong Anion-Exchange Column for the High-Resolution Separation of Protein Isoforms |
The ProPac® SAX-10 is a strong anion-exchange column for high-resolution separations of proteins. These columns can resolve protein isoforms that differ by as little as one charged residue. The ProPac SAX-10 is particularly applicable to the analysis of dairy proteins such as milk caseins and ovalbumin. Differences in selectivity between the ProPac SAX-10 and ProPac WAX-10 provide flexibility in maximizing resolution of closely related species.
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| ProPac WAX-10 Weak Anion-Exchange Column for the High-Resolution Analysis of Protein Variants |
The ProPac® WAX-10 column is a weak anion-exchange columns for high-resolution separations of proteins. These columns can resolve protein isoforms that differ by as little as one charged residue. The ProPac WAX-10 has been applied to the separation of a major protein from minor components, such as the separation of ovalbumin 1 from minor sample components. Differences in selectivity between the ProPac WAX-10 and the ProPac SAX-10 provide flexibility in maximizing resolution of closely related species.
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| ProPac PA1 Column for Hydrophilic Anionic Protein Separations |
The ProPac® PA1 column is a polymeric anion-exchange column for the analysis and purification of hydrophilic anionic proteins and peptides with pI values from 3 to 11. The pellicular nature of the packing provides superior resolution compared to macroporous anion-exchange resins and higher capacity than nonporous anion-exchange resins.
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