Methanol washes of blue tips were subjected to positive ion-mode electrospray mass spectrometry (Waters Mariner BioSpectrometry
Workstation oa-TOF); these analyses confirmed the presence of NP compounds, marketed as surfactants from the Tergitol NP series.
0 Windows NT-based software for its Voyager-DE Biospectrometry
Workstations, mass spectrometry instruments that employ MALDI-TOF for the characterization of peptides, proteins and DNA in research and drug discovery.
This new approach to automating and accelerating MS analysis of biological samples, which is becoming a critical step in all life science research, already has an awaiting market," added Jay Smith, Vice President- BioSpectrometry
According to Joe Malandrakis, vice president and general manager of PerSeptive Biosystems, "This agreement allows Sequenom to supply their customers with the Voyager-DE Biospectrometry
Workstations to obtain the accurate results required for successful mass analysis.
Reflectron MS analyses were performed on a Voyager DE PRO Biospectrometry
Workstation (Applied Biosystems) equipped with a pulsed laser beam (nitrogen laser, [lambda] = 337 run).
The Proteomics Solution 1 System includes the SymBiot I Sample Preparation Workstation and the Voyager-DE PRO Biospectrometry
Workstation, a MALDI-TOF benchtop spectrometer.
PerSeptive Senior Scientist, Biospectrometry
, coinvented this technology together with Dr.
MALDI-TOF spectra (600-4000 Da) were acquired in the positive reflectron mode with a Voyager DE-STR Biospectrometry
Workstation mass spectrometer (Applied Biosystems) with an accelerating voltage of 20 kV (delayed extraction time, 200 ns; ~250 scans averaged for each acquisition).
Brian Musselman, Director of Worldwide Marketing for Biospectrometry
With the work that our scientists have completed, we can now look to a new set of enabling tools based upon Delayed Extraction MALDI-TOF/MS that will revolutionize the speed and precision with which researchers in the life sciences industry can sequence and understand that structure of complex peptides, proteins and oligonucleotides using biospectrometry
Workstation: The first
applies PerSeptive's leading edge capabilities in a number of life sciences technologies, including peptide and oligonucleotide synthesis, Perfusion Chromatography(R), and ImmunoDetection(TM) Perfusion Immunoassay, and applies them to biomolecular analysis using our leading edge MALDI-TOF/MS and MS/MS technology," said Marvin Vestal, president of the Vestec Products subsidiary of PerSeptive.