Used FINNIGAN SSQ 7700 #9054535 for sale

FINNIGAN SSQ 7700 is a low- to medium-resolution spectrometer designed to measure mass spectrum of samples, providing the highest resolution and the lowest mass resolution among segmented ion-trap spectrometers. It is capable of analyzing up to three samples simultaneously, allowing users to select the best sample for each scan. The spectrometer operates using electrospray ion sources and is capable of obtaining high-resolution and high-sensitivity mass spectra over a wide range of mass-to-charge ratios, including monitoring of isotopic separations. The instrument utilizes a glass insert from a conventional double-focusing magnetic sector and an array of detectors to detect and analyze ions of varying mass-to-charge ratios. The instrument includes a three-stage linear trap system which separates ions of various mass-to-charge ratios, including those of closely spaced isotopes, into individual packets of energy. The well-defined and power-compensated segments in the traps are used to minimize interference while maximizing signal-to-noise ratios. This technology gives SSQ 7700 an especially high-sensitivity and resolution, allowing for accurate measurement of both large and small molecules. FINNIGAN SSQ 7700 is also distinguished by its positioning versatility, allowing users to move the instrument to an optimized position for precise sample analysis and testing. In addition, software control of the system allows users to customize their acquisition mode depending on the sample, such as achieving very high-resolution mass measurement in a fixed-mode setting. SSQ 7700 provides users with advanced technologies and capabilities including advanced signal processing techniques and multi-scan techniques, as well as adjustable scan parameters. The instrument also has the capability of direct data transfer from the analytical results to a computer for further analysis. An array of additional features includes a unique user interface for data manipulation, system diagnostics, and a variety of analytical techniques. Overall, FINNIGAN SSQ 7700 is a powerful and versatile analytical instrument providing the highest resolution and sensitivity, the ability to customize acquisition modes, and the capability to transfer results directly to a computer. This makes it an ideal choice for a wide variety of applications.