Kinetex 2.6 µm Polar C18 combines C18 ligands with a polar-modified surface to enable superior retention of polar and nonpolar compounds while ensuring 100 percent aqueous stability.Click here for ...
The ACE C18-PFP is a unique C18 bonded HPLC column with the extra selectivity of a pentafluorophenyl (PFP) phase. The use of an ultra pure, ultra inert silica has many recognised benefits including ...
Columns specified in USP monographs are usually designated by an “L” classification; for example, L-1 refers to columns bonded with a C18 functional group. Many scientists expect equivalent retention ...
Once a certain chemical analysis can be performed, the request rises for faster separation. Not surprising, MicroSpher C18 HPLC columnn provides fast analysis not only saves time, it also saves money.
The use of acidic MPAs (pH 2–4) is the default in pharmaceutical testing because they suppress silanol ionization (from Si-OH to Si-O -) and improve peak shape for basic drugs. However, highly ...
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