New Additions to Enhance Range of Hplc Columns

Thermo Fisher Scientific, Inc announces the launch of extensions to its flagship range of Hypersil GOLDâ„¢ HPLC columns. To complement the already extensive range, Hypersil GOLD columns will now also be available in a phenyl phase, increasing the Hypersil GOLD range of
selectivities for RP (reversed phase) chromatography. In addition to the
introduction of the phenyl phase, the existing Hypersil GOLD C8 and CN phases (until now only available with 3 micrometer and 5 micrometer particle size) will now also be available with 1.9 micrometer particle size.
The new Hypersil GOLD Phenyl stationary phase contains a butyl linker for superior alignment with aromatic molecules, allowing for enhanced pi-pi interactions thus increasing the retention of these aromatic molecules.
The butyl linker also imparts moderate hydrophobicity making the columns ideal for the separation of analyte mixtures with
varying polarity and aromaticity. Because Hypersil GOLD Phenyl columns are based upon the same high purity silica, the outstanding peak shape and sensitivity delivered by Hypersil GOLD is achieved with the phenyl phase. Hypersil GOLD Phenyl columns are available with 1.9 micrometer,
3 micrometer and 5 micrometer particle sizes.
By offering the Hypersil GOLD C8 and CN phases with 1.9 microemeter particle size, all Hypersil GOLD columns are now available with 1.9 micrometer, 3 micrometer and 5 micrometer particle size, making
method transfer to U-HPLC systems, such as the Thermo Scientific Accelaâ„¢ High Speed LC, even more convenient. The expanded range of Hypersil GOLD columns offers chromatographers even more flexibility in choosing the correct column whether they are using conventional or
ultra-high pressure LC systems.