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 ...
ultra pure silica, and silanol shielding leads to excellent peak shape among polar-modified columns. Polaris offers a variety of polar modifications in both C18 and C8 chemistries ...
with a HYPERION microscope Waters Alliance e2695 high performance liquid chromatograph (HPLC) equipped with a Waters XBridge C18 HPLC column and a Waters Micromass ZQ quadrupole mass spectrometer ...