CLAIMING 40% more surface area than alternative Flash silica cartridges, Biotage says its new Snap Ultra chromatography consumables deliver higher loading capacity and more efficient separations. The use of spherical particles instead if the more usual irregular shaped silica fragments…
Category: chromatography
Signal/noise ‘no longer appropriate’ in mass spec
AGILENT Technologies has dropped the measure of signal-to-noise rario (S/N) from some instrument descriptions, saying that the measure is no longer meaningful. From now on, the company will cite the ‘ instrument detection limit’ specification for the 7000B triple quadrupole…
Agilent scores Virginia Tech deal
A MAJOR investment at the chemistry department of Virginia Tech will see several new Agilent instruments being installed in the university’s undergraduate teaching laboratories. Among the new tools are seven Agilent 5975C gas chromatography/mass spectrometry (GC/MS) systems, six 240FS atomic…
HPLC/UHPLC columns to separate proteins and peptides
A RANGE of HPLC/UHPLC columns has been designed specifically for the analysis of proteins and peptides. The Aeris Core-Shell range is said to deliver higher resolution and peak capacities than other bioseparation media, producing sub two micron results on any…