'Electrospray ionization' presentation slideshows

Molecular Mass Spectrometry

Molecular Mass Spectrometry. Mass Spectroscopy (MS). The elemental composition of matter of samples The structure of inorganic, organic and biological molecules The quantitative and qualitative composition of complex mixture Isotopic ratios of atoms in samples. MS - Components.

1.57k views • 43 slides

Mass Spectrometry Ionization Techniques

Mass Spectrometry Ionization Techniques. Ryan Sargeant Topics in Analytical Chemistry. The Undergraduate Mass Spectrometer. Organic Chemistry, Carey 6 th ed. Electron Impact (EI) Ionization. Electron impact is the most common form of ionization

1.01k views • 33 slides

Modern drug discovery techniques

747 views • 30 slides

LC/MS WORKSHOP Iowa State University K amel H arrata

LC/MS WORKSHOP Iowa State University K amel H arrata. Instrument Description Data Acquisition Data Processing. What is Mass Spectrometry?.

437 views • 28 slides

Biomarker discovery by automatic annotation of N-glycan species in MALDI-TOF-TOF spectra

Biomarker discovery by automatic annotation of N-glycan species in MALDI-TOF-TOF spectra. Chuan- Yih , Yu 2010-4-8 Capstone Advisor: Prof. Haixu Tang . Introduction. Post-Translation Modification (PTM) N itrosylation P hosphorylation Glycosolation

397 views • 21 slides

Mass Spectrometry of Proteins and Peptides

Mass Spectrometry of Proteins and Peptides. Electrospray Ionization(ESI) and Matrix Assisted Laser Desorption Ionization(MALDI). by Matt Fisher. Outline. Brief introduction to Proteomics How ESI and MALDI work Advantages/setbacks to each method ESI and MALDI in action. Proteomics.

627 views • 16 slides

Quantitative Determination of Albumin in Urine

By Kong Lee Fall 2010 Chem 4101. Quantitative Determination of Albumin in Urine. Albumin. Albumin is a protein produced by the liver . It can be detected in urine. It has the ability to bind different hydrophobic anions and fatty acids. Mass of 66438.0 Da. 3. (9). Problem.

287 views • 12 slides

Tomato root exudates from hydroponic cultures

RKN secretome is collected in 3 consecutive stages. Proteins are identified by LC ESI MSMS. Samples. J2 nematode secretions. induced with. Trypsin digested O.N. Tomato root exudate. Secretions. Water. kDa. MW. 1%. 5%. 1%. 5%. 170. Chromatography :

208 views • 1 slides