Applied Biosystems 4800 Maldi TOF MS System, Applied Biosystems (CAT#: STEM-MS-0107-LGZ)

The manufacturer of Applied Biosystems 4800 Maldi TOF MS System is Applied Biosystems. Model is 4800 MALDI TOF/TOF™. The 4800 MALDI TOF/TOF Analyzer is a next-generation tandem time-of-flight mass spectrometer system that provides all the advantages of MALDI's flexible, easy-to-use, ultra-high performance mass spectrometer. The 4800 MALDI TOF/TOF Analyzer provides a new level of sensitivity for identifying and quantifying putative low-abundance protein biomarkers. Fully compatible with the new iTRAQ™ reagents, the 4800 Analyzer provides the most direct route to protein biomarker discovery. The extended dynamic range enables high-confidence identification and quantification of low-level putative protein biomarkers in complex matrices. The powerful, easy-to-use GPS Explorer™ provides a streamlined, automated workflow that takes you from discovery to verification faster.

Condition: used
Includes Computer Loaded with 4000 Series Explorer Software Version 3.5.

1. Updated Applied Biosystems 4800 MALDI TOF/TOF Analyzer Complete 4800 MALDI TOF/TOF Analyzer Data Station, Dell PC Workstation, Video Capture Card, Windows XP Operating System, 4000 Series Explorer Software, GPS Explorer DataStation including Mascot Search Engine, DS -102 Coarse Pump w/Cable, (2) 19" LCD Flat Panel Displays, and Manual. Optional: Eksigent 2D Nano LC.
2. The ABI 4800 is a tandem time-of-flight MS/MS system that provides peptide identification and peptide sequencing. MALDI stands for Matrix Assisted Laser Desorption Ionization but the real gem of this system is the dual time-of-flight mass analyzer. The high level of sensitivity allows for fewer laser shots, saving precious samples but detecting peptides that other systems miss. The MALDI TOF/TOF has such a high throughput that hundreds of samples can be analyzed in minutes.
3. The ABI 4800 provides a new level of sensitivity and efficiency for proteomics workflows. The 4800 MALDI TOF/TOF Analyzer combines the Applied Biosystems/MDS SCIEX joint venture's breakthrough TOF/TOF optics with the new OptiBeam on-axis laser to increase the number of ions entering the ion path, resulting in a significant increase in sensitivity. In addition, enhanced QuanTIS precursor ions allow users to more specifically isolate precursor ions for MS/MS, resulting in more accurate and easier-to-interpret results.
4. Proprietary iTRAQ and ICAT reagents, fully compatible with the new 4800 MALDI TOF/TOF Analyzer, further enable biomarker discovery by allowing relative and absolute protein quantification. The analyzer has increased sensitivity and extended dynamic range for high-confidence protein identification, multiplexing studies with iTRAQ reagents, and true result-dependent assay results with or without chemical reagents such as ICAT reagents.

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