Описание
The Agilent 7890 is a state-of-the-art gas chromatograph offering superior performance for all GC applications, featuring Запирание времени удерживания, Капиллярная потоковая технология, and more.
Agilent 7890
This system is a state-of-the-art gas chromatograph that provides superior performance for all GC applications. The Agilent 7890 includes the below features:
Запирание времени удерживания (RTL) maintains exact retention times from injection to injection, column to column, instrument to instrument, and lab to lab
Капиллярная потоковая технология (CFT) provides unique instrument capabilities, such as multi-dimension gas chromatography (GC-GC/Deans Switch), comprehensive two-dimension gas chromatography (GCxGC) with flow modulation, and backflush at the beginning, middle, or end of the analytical column
Однонитевый TCD that does not require a separate reference gas, does not require manual potentiometer adjustment, and provides a stable baseline with a minimal amount of signal drift
Авто диапазонный FID provides the ability to detect and quantitate from parts per billion (ppb) to parts per thousand in a single injection
Интегрированный SCD/NCD (sulfur or nitrogen chemiluminescence detector) provides low ppb detection, equi-molar response, and quantitation for sulfur or nitrogen contaminants without quenching from matrix
Опции носителя газа: Helium Conservation Module, Hydrogen Sensors and Alternate Carrier Gas Solutions dramatically reduce the amount of helium used to offer flexibility in your laboratory
Большая печь для клапанов (LVO) allows for the combination of multiple methods and simplified maintenance
Мультимодальный вход (MMI) serves as a programmable temperature vaporizing injector with flexible capabilities
Инертный поток Agilent provides increased sensitivity for active compounds, from injection to detection
Модули с низкой тепловой массой (LTM), up to 4 installed and operating, increase sample throughput with rapid column heating and cooling