Chromatography
Thermo Fisher Scientific has a new method to determine trace fluoride, chloride, and sulfate in simulated borated waters containing lithium.
Thermo Fisher Scientific has developed a robust ion chromatography (IC) with pulsed amperometric detection-based method for determining iodide and iodate in milk-based infant formula from all major U.S. producers.
LECO’s Life Science and Chemical Analysis Centre has released two new application notes focused on energy and fuels.
Designed to meet the growing need for personalized solutions, Gilson’s PLC 2020 is one of the only benchtop purification systems on the market capable of performing high pressure reverse phase applications at pressures greater than 500 PSI.
This month Lab Manager poses four questions on GC usage, likes, and dislikes to a panel of five experts
Process GC involves the deployment of rugged, reliable gas chromatographs in demanding process environments. Where traditional sampling and analysis occurs off-site in analytical laboratories, process GC brings the “lab” to the production site, providing realtime product analysis.
The proverbial “ounce of prevention” goes a long way toward preventing serious GC downtime. Keeping up with routine maintenance is the secret to ensuring that scheduled maintenance downtime occurs on the lab’s terms, not by fickle fate.
Thermo Fisher’s Eric Phillips, describes the adoption of MS detectors in GC as a “technology shift” that began with single-quad MS as an alternative to standard GC detection modes.
Capillary columns have changed the face of GC since their introduction about 35 years ago. The most obvious change involves resolving power: up to 50,000 theoretical plates on a 30-m capillary versus 1500 on a six-foot packed column.
