All Hamilton HPLC packings are available as bulk resin or packed into analytical, semi-preparative and preparative columns. Chromatographic capacity and efficiency tests are conducted on both bulk and packed column resins to ensure product integrity. Samples from different lots can be purchased for method/process validation. For ease of ordering specify the quantity of resin needed in grams. Quantities from one gram to tens of Kilo's are available.

Hamilton Reversed Phase HPLC Column Packing Materials

PRP-1	General purpose pH stable long life column, synthesized DNA
PRP-3	Gradient peptide and protein separations
PRP-h1	Long life column for LC/MS applications,synthesized DNA, and small molecule
PRP-h5	Reduced system pressure for protein and peptide separations and enhanced oligonucleotide recovery
PRP-Infinity	Nonporous support for very fast gradient separation of large proteins
HxSil C8, C18	General purpose silica-based reversed phase

• Hamilton HPLC Column Instructions

• Hamilton HPLC Columns and Bulk Resins

• Bulk Polymer Packing Restoration

• PRP-1
• PRP-3
• PRP-Infinity
• HxSil