'Mass charge' presentation slideshows

Analytical Chemistry

Analytical Chemistry. Option A Part 1: Mass Spectrometry & H-NMR. Reasons for using analytical techniques:. Structure determination Analysis of composition of substances To determine purity of a substance. Examples of analytical techniques. Atomic absorption spectroscopy

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Metabolomics

Metabolomics. PCB 5530 Tom Niehaus Fall 2012. Definitions and Background. Metabolome = the total metabolite pool. - All low molecular weight (MW < 1000 Da) organic molecules in a sample such as a leaf, fruit, or tuber. Peptides Oligonucleotides Sugars Nucleosides Organic acids

3.28k views • 38 slides

Metabolomics

Metabolomics. PCB 5530 Tom Niehaus Fall 2012. Definitions and Background. Metabolome = the total metabolite pool. - All low molecular weight (MW < 1000 Da) organic molecules in a sample such as a leaf, fruit, or tuber. Peptides Oligonucleotides Sugars Nucleosides Organic acids

531 views • 38 slides

Pragmatic Ontology Identifying Propensity as Substance

Pragmatic Ontology Identifying Propensity as Substance. Ian Thompson Physics Department, University of Surrey, Guildford. Aristotle matter in some form Descartes (essentially) extension Newton, Boyle: corpuscles Leibniz whose nature requires its separate existence. Locke

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Linear Motion

Aerodynamics. Linear Motion. (Moving Air ). Fundamentals of Physics. Basic Quantities. Time. Space - Length. Matter - Mass. Charge - Electro-magnetic. Derived Quantities . Combinations of Basics . Length. Velocity =. Length. Mass. Time. Force =.

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Algorithms for Peptide Mass Spectrometry

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Teaching the Concept of Half-Life

910 views • 23 slides

SHOTGUN STRUCTURAL PROTEOMICS RAM SAMUDRALA ASSOCIATE PROFESSOR UNIVERSITY OF WASHINGTON Given a heterogeneous mixture o

SHOTGUN STRUCTURAL PROTEOMICS RAM SAMUDRALA ASSOCIATE PROFESSOR UNIVERSITY OF WASHINGTON Given a heterogeneous mixture of proteins, how can we determine all their structures in a high-throughput and high-resolution manner?. MOTIVATION FOR DETERMINING PROTEIN STRUCTURE.

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Components and Structure of the Atom

Lecture #5. Components and Structure of the Atom. Chemistry 142 A James B. Callis, Instructor Winter Quarter, 2006.

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Chemistry Lecture Notes Atomic Structure

Chemistry Lecture Notes Atomic Structure.

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Instrumental Analysis

Instrumental Analysis. Francis Aston. Analysing Mixtures. Samples to be analysed are often mixtures of different compounds. Chemists have developed a technique called gas chromatography-mass spectrometry (GC-MS) to separate and identify components within a mixture. .

654 views • 12 slides

Accurate Mass Spectrometry Lab

Accurate Mass Spectrometry Lab. February 1, 2008 Jon Karty. What is Resolution?. Resolution is the ability to separate ions of nearly equal mass/charge e.g. C 6 H 5 Cl and C 6 H 5 OF @ 112 m/z C 6 H 5 Cl = 112.00798 amu (all 12 C, 35 Cl, 1 H)

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ASP-2 incubated at pH5 with EDTA

Figure 5. 1094.4. 1352.3. 1094.4. 2334.15. 100. ASP-2 incubated at pH5 with EDTA. 1752.96. 1352.3. 2166.36. 50. ASP-2 incubated at pH5 with BACE inhibitor. ASP-2 incubated at pH5. 0. 800. 1000. 1200. 1400. 1600. 1800. 2000. 2200. 2400. 2600. 2800. 3000. 3200.

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