I am pleased to inform you of a new HALO product line from AMT.
As of January 1, 2010, you will be able to order new columns specifically engineered to separate higher molecular weight compounds such as peptides and small proteins.
The columns have been named HALO Peptide ES-C18 to emphasize the target market for bio-separations. These new columns contain advanced fused-core® particles that have bigger pores (160 Å versus 90 Å in standard HALO® particles), bonded with steric-protected C18 ligands to provide extra stability (ES) at low pH (< 1) and high temperatures (up to 100ºC) which greatly expands the application range for HALO columns.
This new C18 bonded phase will offer your customers additional separation selectivity to complement the existing HALO C18, C8, RP-Amide, and HILIC phases. Two examples of the ability of the new columns to provide excellent peak shape for larger molecules are shown , click on the pdf file .
The new Product Bulletin for HALO Peptide ES-C18 is available now , click here to open the folder