PRP-X500: Methacrylate (SAX) Anion Exchange HPLC Column
PRP-X500 is a superficially porous polymeric anion exchange column designed for the separation, purification and isolation of proteins, peptides and DNA/RNA. The methacrylate polymeric coating of the PRP-X500 provides a more hydrophilic surface, preventing hydrophobic interaction sample losses.
Application Examples: Proteins, peptides, and DNA/RNA.
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PRP-X500 Columns
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PRP-X500 Guard Columns
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PRP-X500 Bulk Resin
PRP-X500 Overview
Fast separations and good sample recovery
PRP-X500 is a superficially porous polymeric anion exchange column designed for the separation, purification and isolation of proteins, peptides and DNA/RNA. The methacrylate polymeric coating of the PRP-X500 provides a more hydrophilic surface, preventing hydrophobic interaction sample losses typically seen on other commercially available protein HPLC columns.
The non-porous nature of the packing material improves mass-transfer, shortening run times and improving resolution. Both fast separations and good sample capacity are achievable with PRP-X500 columns.
Sample recovery is excellent with PRP-X500 and the support’s limited permeability prevents proteins from entering the pores and unfolding, which causes peak ghosting. The superficially porous properties of the packing material improves mass-transfer, shortening the diffusion path of the analyte. This results in shortened run times, improved resolution, and sharp sample bands.
How to Choose Column Specifications for Your Application
Tech Center
Resources
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Reference Guide - HPLC Columns
Learn how to choose a column, how to maximize the life of a column through proper care, cleaning, and restoration.
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How do I restore my HPLC column?
Performance will inevitably degrade as the column is used, however this procedure may restore the performance of a column that has become fouled. Learn more in this step-by-step guide. -
How Do I Connect a Stainless Steel Guard Cartridge to My HPLC Column?
The process of connecting a guard cartridge to an HPLC column is fairly simple, but requires different steps based on the HPLC instrument and the guard cartridge configuration. Click to read our step-by-step guide. -
How Do I Install My HPLC Column?
Connecting an chromatography column is not difficult, but if the proper steps aren't followed, chromatographic results can be compromised. Follow this step-by-step guide to get it done right.
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USP "L" Column Listings
Explore Hamilton’s qualifying USP “L” columns. -
HPLC Guard Columns, HPLC Guard Cartridges
HPLC guard columns and guard cartridges protect analytical, semi-prep and preparative HPLC columns. They help by removing particulate contaminants and highly absorptive compounds from samples, prolonging column life.
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