'Mobile phase' diaporamas de présentation

Canadian Bioinformatics Workshops

Canadian Bioinformatics Workshops. www.bioinformatics.ca. Module #: Title of Module. 2. Module 1 Introduction to Metabolomics. David Wishart Informatics and Statistics for Metabolomics June 16-17, 2014. Learning Objectives. To define metabolomics and the size of the metabolome(s)

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High Performance Liquid Chromatography

High Performance Liquid Chromatography. Presented by- MOHSIN NISAR KHAN. ? ? ? ?. What is this ? Why it is used ? How it works ? Its use and applications ! Advantages and disadvantages !. igh. H. erformance. L. iquid. P. C. hromatography. igh. H. ressure. L. iquid. P. C.

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High performance liquid chromatography (HPLC)

High performance liquid chromatography (HPLC). Dr. J. Rajesh Asso . Prof Dept of Chemistry MSEC, Kilakarai. A. f orm o f. c o l u m n identify,. ch ro m a to gr ap h y t o a n d q uan t if y the. s e pa r a t e ,. compounds. Developed in 1970s.

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ANALYSING SUBSTANCES A guide for GCSE students

ANALYSING SUBSTANCES A guide for GCSE students. 2010 SPECIFICATIONS. KNOCKHARDY PUBLISHING. HOPTON. ANALYSING SUBSTANCES. INTRODUCTION

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THIN LAYER CHROMATOGRAPHY

TYBSC Analytical Chemistry. THIN LAYER CHROMATOGRAPHY. Dr.Bhagure G.R. Contents. 2.2.1 Principle of Thin Layer Chromatography (TLC), Retardation factor R f. 2.2.2 Techniques in Thin Layer Chromatography A) Stationary phase coating materials B) Preparation of Plates

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HPLC Bulk Property Detectors

HPLC Bulk Property Detectors. Refractive Index Detector. HPLC Bulk Property Detectors. Refractive Index Detector. Plus: 1) Measures a bulk property 2) Nearly Universal (different RI than mobile phase) 3) Comparable response for different analytes

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Gas Chromatography

Gas Chromatography. Harshad Brahmbhatt. What is Chromatography?. Chromatography is a technique for separating mixtures into their components in order to analyze, identify, purify and also quantify the mixture or components. Uses for Chromatography. Chromatography is used by chemists to:

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Column Chromatography

Column Chromatography power point presentations

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CHROMATOGRAPHY

CHROMATOGRAPHY. Magnet Analytical Chemistry Unit 4. Chromatography Physical separation method based on the differential migration of analytes in a mobile phase as they move along a stationary phase . Separation occurs because of differences in particle mass and attraction to the solvent.

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BASED ON POLARITY

BASED ON POLARITY. Paper Chromatography. https://www.youtube.com/watch?v=ej2zXOwASVI. What is Chromatography?. Chromatography is a technique for separating mixtures into their components. Identify. Separate. Mixture. Components. Uses for Chromatography.

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Questioned Documents

Questioned Documents. Summary. Document Analysis Ink Examination Paper Examination Machine Examination (typewriter, printer). Handwriting Analysis. Questioned Documents. What pen wrote this? What type of paper is it written on? Has it been altered?. Questioned Documents. Ink Analysis.

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Analysis of Analgesic Tablets by Thin Layer Chromatography (TLC)

Analysis of Analgesic Tablets by Thin Layer Chromatography (TLC). Organic Chemistry Lab I Fall 2008 Dr. Milkevitch Oct 12 & 14, 2009. Separating Molecules. Today : Learn a separation technique Molecules can be separated by a number of methods: Extraction Precipitation Chromatography

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Design of RP-HPLC 1 for Insulin Production

Design of RP-HPLC 1 for Insulin Production. Presented by: Patricia Yee, Nicholas Irianto, Thomas Fang. Overview. Background Information Significance of RP-HPLC1 Design Parameters Selected Design and Specifications Questions. Background Information. What is HPLC ?

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Lecture 12 HPLC

Lecture 12 HPLC. Lecture 12 HPLC. GC setup. LC setup. LC Injector. Back to Van Deempter. A +. ?. H . C ?. Back to Van Deempter. d p 2 ?. +. C e d p. ?. H . ?. D MP. Mobile Phase. d p 2 ?. +. C e d p. ?. H . ?. D MP. LC Columns Particle Size (d p ). d p 2 ?. +.

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http://antoine.frostburg.edu/chem/senese/101/matter/slides/sld006.htm

http://antoine.frostburg.edu/chem/senese/101/matter/slides/sld006.htm. http://antoine.frostburg.edu/chem/senese/101/matter/slides/sld008.htm. Distribution Constant . Equilibrium constant Also called the partition coefficient K

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Lecture 14

Lecture 14. IR/NMR LG Problems Ch 8: Column Chromatography Lecture Problem 5 Due Next Lecture This week in lab: Ch 7: TLC, PreLab Due Quiz 4 Spec Unknown Progress Check Next week in lab: Ch 8 PreLab Due Quiz 5 (last quiz given in lab). Lab Guide Problem 11.53(f).

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SEPARATING MIXTURES

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Ion Chromatography

Ion Chromatography. What is ion chromatography? . Projects using ion chromatography.

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