Agilent 7890A GC/7693 ALS/ 240 Ion Trap GC/MS System
This is a Pre-owned Agilent 7890A GC/7693 ALS/ 240 Ion Trap GC/MS System
- Agilent 7890A GC
- Agilent 7693 ALS
- 240 Ion Trap GC/MS
- Cables and connectors
A gas chromatograph is a chemical analysis instrument for separating chemicals in a complex sample. A gas chromatograph uses a flow-through narrow tube known as the column, through which different chemical constituents of a sample pass in a gas stream (carrier gas) at different rates depending on their various chemical and physical properties and their interaction with a specific column filling, called the stationary phase. As the chemicals exit the end of the column, they are detected and identified electronically. The function of the stationary phase in the column is to separate different components, causing each one to exit the column at different times. Other parameters that can be used to alter the order or time of retention are the carrier gas flow rate, column length, and temperature.
The Agilent 7890A Gas Chromatograph
All the elements for perfect chemistry.
Step up to a higher level of GC reliability, productivity and confidence. Adding an exciting new chapter to a 40-year history of GC leadership, Agilent’s new 7890A flagship GC gives you everything you need to take your lab to the next level of GC and GC/MS performance, including advanced separation capabilities, powerful new productivity features, and real-time self-monitoring instrument intelligence. Plus, of course, legendary Agilent reliability.
The new Agilent 7890A Gas Chromatograph brings important new separation capabilities and productivity features to the industry-leading Agilent GC platform.
Agilent Performance and Reliability
5th-generation electronic pneumatics control (EPC) and digital electronics set a new benchmark for retention time locking (RTL) precision and help make the 7890A Agilent’s most dependable GC ever.
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