It is observed from the MALDI-MS
spectra of Figure 2B that the fractions derived from peaks C1 and C2 show very weak signals between 1000-10000 range.
The structure of complexes was determined using 1H-NMR, MALDI-MS
, FTIR, UV-VIS Spectrophotometry, CHN analysis and conductometry.
spectra for 4strain D (red) isolates, a group of 15 strain A, B, and C (black) isolates, 1 strain E (green) isolate and 1 strain F(blue) isolate.
160[+ or -]4] ([section]) from mass spectrometry Figure 1: (left) MALDI-MS
of the thermochemically treated product and isolated nanoparticles at 76,115 and 200 kDa.
Sensitive mass spectrometers, including MALDI-MS
systems, are generally too large to carry into the field, however.
The MassPREP Target Plates permit simple, rapid "on-plate" preparation for MALDI-MS
spectra of compound 1 were recorded in a-cyano-4-hydroxycinnamic acid with better intensity than the other novel MALDI matrices.
Many different types of instrumentation and analysis are discussed, including GC-MS & LC-MS, 2D gas chromatography, isotopologue profiling, NMR, and MALDI-MS
6) developed a rapid method for identifying target bacteria from complex biological sample solutions by coupling immuno-magnetic separation with MALDI-MS
Her research interests lie in transition metal organometallic chemistry and catalysis, with a particular focus on tandem catalysis, on the design of robust, long-lived, and selective catalysts for olefin metathesis, and on the development of MALDI-MS
as a tool for structural elucidation of air-sensitive organometallics.
With specified capabilities of dispensing as little as 50 nL and undocumented capabilities down to 10 nL, this system has multiple applications for microplate replication, consolidation and distribution, reagent handling, dilution, compound distribution, microarray manufacturing, and MALDI-MS
Line of ProteoMass MALDI-MS
kits include: the Peptide and Protein kit for molecular weights between 757 Da and 66,430 Da; the Peptide kit for the typical mass range of tryptic digestion fragments in reflectron mode (757 Da to 3,494 Da); and the Protein kit for typical protein range of 5,730 Da to 66,430 Da.