The reliability and repeatability of chromatographic separations (retention times and diffusion effects) does, however, rely upon effective temperature control. HPLC columns operate at ambient ...

The blood specimens from all California newborns were collected by performing heelsticks and absorbing the blood onto blood collection (filter) paper. Raw data, including preliminary results of ...

Chromatography is an analytical technique that is used to separate and analyze complex mixtures. Chromatography works by distributing the components of a mixture between two phases, known as the ...

Knauer Wissenschaftliche Geräte GmbH has acquired Labomatic AG (Möhlin, Switzerland). The acquisition expands the Berlin, ...