Separation Science Gas Chromatography GC
LECO Corporation has released the Pegasus BT 4D, which offers enhanced sensitivity by coupling the benchtop Pegasus BT TOF mass spectrometer with the GCxGC thermal modulation system. Software and hardware features simplify quantitation, while also making GCxGC easy to use and understand. The StayClean® ion source eliminates the need for source cleaning, while a convenient benchtop package saves valuable space in the laboratory.
LECO has introduced the Pegasus GC-HRT+ 4D with a number of new features. Updated, modernised hardware meets or exceeds global compliancy regulations, while Encoded Frequent Pushing™ (EFP™) provides increases in both sensitivity and dynamic range by factors of ten. This pulses the Orthogonal Accelerator multiple times per spectrum to increase the duty cycle.
A new method for residual solvent characterisation using gas chromatography-vacuum ultraviolet spectroscopy reduces analysis time and specificty.
Peak Scientific has extended its range of hydrogen generators with the Precision Hydrogen Trace 250.
Markes International has opened a second office in the USA, near Sacramento, California. This office will provide more local support to West Coast customers, and follows on from the opening of Markes’ Cincinnati office in 2012.