Proteomics & Small Molecule Mass Spectrometry Services

Laboratory for Biotechnology & Bioanalysis 2

Lab Equipment

Ion Trap

For today’s challenges in proteomics and metabolomics work, the ion trap is best prepared to partner the researcher in the fields of:

  • Protein ID & Detailed Characterization
  • Metabolite ID & Profiling
  • General Chemistry LC/MSn

Full scan MS sensitivity is a must for all data dependant experiments, it enables intelligent acquisition of MS/MS data especially on low abundance precursor ions. This ion trap instrument provides unrivaled MS and MS/MS spectra quality – in terms of mass resolution, sensitivity and accuracy throughout a wide mass range at fast HPLC speed.

4800 MALDI TOF/TOF Analyzer

The 4800 MALDI TOF/TOF Analyzer is the next generation of tandem time-of-flight MS/MS systems, providing the highest level of protein coverage, throughput, and confidence in quantitative proteomic analysis.

The 4800 MALDI TOF/TOF analyzer offers a new level of sensitivity for identifying and quantifying low abundance putative protein biomarkers. Fully compatible with new iTRAQ Reagents – 8plex, the 4800 analyzer provides the most direct path to protein biomarker discovery.

Tempo LC MALDI Spotting System

The Tempo LC MALDI Spotting System provides robust, contact-free electrostatic deposition of droplets and precise mass spectrometry results.

Tempo LC MALDI Plate Spotting System The Tempo LC MALDI Spotting System combines all the advantages of the Tempo ht System with high precision plate spotting technology. It provides robust, contact-free electrostatic deposition of droplets and includes a three-channel micro-LC pump for the LC gradient and post-column addition of MALDI matrix.

Non-contact Deposition LC MALDI frees MS analysis from the time constraints of LC to enable more in-depth interrogation of samples, which can be of particular advantage in applications such as large molecules separation or metabolite identification. The Tempo LC MALDI system dispenses droplets on plates by applying a high voltage electrostatic pulse on the sample needle at controlled intervals. This non-contact deposition technique virtually eliminates any occurrence of missed or misaligned spots and routinely delivers highly reproducible results and high-quality MS data.

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LBB2, PO Box 644630, Washington State University, Pullman WA 99164-4630, 509-335-7280, Contact Us