excellent performance spherical and sharp particle size distribution persistence and highest quality
|
|
- Alisha Cook
- 6 years ago
- Views:
Transcription
1
2 ISO 00 Certified Working to enhance quality management excellent performance spherical and sharp particle size distribution persistence and highest quality offeres packing materials and packed, under strict quality control wide range of product line has been designed based on technology of the world famous Diaion and Sepabeads, specialized in polymeric packing medias including from analytical to preparative use, for ion exchange, reversed phase mode abundant accumulation of technology and experience for more than 0 years, has been used for HPLC applications
3
4 guide selection Nature of sample Separation mode column ph range Applications pages Packed for phase Water Soluble M.W. >,000 Size Exclusion Ion Exchange Hydrophobic Phase Size Exclusion CQP CQP0 ProtEx Series CQA Series CQK Series CQH Series CHPMG CHPMGM CHPC CHPM CK0AS CK0A CK0SS CK0S Proteins,Biopolymers Water soluble polymers Proteins,Biopolymers Proteins,Biopolymers Proteins,Biopolymers Proteins,Biopolymers Proteins,Biopolymers Oligosaccarides Oligosaccarides 0 0 M.W. <,000 Ion Exchange CQP0 CKU CDR CA0F Peptides Amino acids Organic acids Saccharrides 0 Phase Ion Exclusion CDR SCA0 SCK0 CHPMG CHPMGM CHPC CHPM CK0EH. Nucleotides Anions Cations Organic Organic Organic adids Organic Solvent Soluble M.W. <,000 Ligand Exchange Phase CK0E Series CRSW CRSW CHPC CHPM CHP0M Saccharrides Optical isomers α-amino acids α-hydroxy carboxylic acids Organic 0 0 CHPMG CHPMGM CHPODM Organic 0
5 Packed for phase
6 Packed for phase Features SO CH CH CH M CH CH CH SO M CH HC N X HC CH CH CH CH CH CH CH CH HC N X HC CH
7 µ guide selection R Packed for phase CK0EC µµ µµ µ
8 CKU High cross linkage cation exchange column applications ; amino acids, amines, etc Packed for Separation of amino acids phase Asp Thr Ser Glu Gly Ala Cys Val Met Pro Leu Ile Tyr Phe Lys A 0A A 0.N Na-citrate buffer ph. B 0.N Na-citrate buffer ph.0 C 0.N Na-citrate buffer ph.0 D 0.N Na-citrate buffer ph.0 -step-gradient 0.P/X. ninhydrin post-column reaction, VIS detector NH His Arg
9 β Separation of amino acids AA P/X β guide selection Packed for phase γ AA P/X γ
10 CK0E series Cation exchange applications ; sugars, carboxylic acids, (poly)alcohols, etc. Packed for phase Stachyose Lactose Gentiobiose Glucose Mannose Fructose Adonitol meso-erythritol Mannitol Xylitol Salicin Ribose Application data of CK0EC Sucrose Glucose Fructose Sorbitol AA P/X Lactose Lactulose Galactose
11 Application data of CK0EC Glucose Fructose Sucrose Glucose Fructose guide selection Glucose Dp Packed for 0 Sucrose 0 0 Fructose 0 0 Dp 0 phase Dp Glucose Fructose Glucose Fructose Erythritol Glycerol Ethyl alcohol Mannitol AA P/X
12 Packed for phase 0 Oxalic acid Citric acid Malic acid Tartaric acid Malonic acid Glycolic acid Lactic acid Formic acid Acetic acid 0 Application data of CK0EH 0 Glucose N-Acetylglucosamine N-Acetylgalactosamine 0 0 AA P/X EtOH i-proh n-proh sec-buoh 0 n-buoh AA P/X
13 Application data of CK0EH AA P/X guide selection Packed for phase AA P/X AA P/X
14 AA P/X µ Packed for phase
15 CK0S, CK0SS, CK0A, CK0AS Cation exchange applications ; oligosaccharides guide selection Calibration curve of malto-oligosaccharides Packed for phase CK0SS CK0S CK0AS CK0A p p
16 Comparison data of malto-oligosaccharides Packed for phase P/X P/X
17 Comparison data of authentic malto-oligosaccharides samples guide selection Packed for Application data of CK0S phase 0 Dp Dp Dp Dp 0 Glucose Fructose 0 0 Dp Dp Dp 0 Glucose Fructose 0 0 Dp 0 Dp Dp Dp Sucrose Glucose Fructose 0 0 AA P/XP/X
18 Packed for phase Deoxyribose Cellobiose CA0F Maltose Lactose Rhamnose Ribose Anion exchange column applications ; sugars, carboxylic acids, nucleotides Application data of CA0F Mannose Fructose Fucose Galactose Xylose Melibiose Glucose Post column reaction Reagent Temp. AA P/X P/X Formic acid Tartaric acid AA P/X Lactic acid Acetic acid Malic acid Malonic acid Citric acid
19 Application data of CA0F A 0A P/X guide selection Packed for phase A 0A P/X
20 Packed for phase CDR Highly porous type anion exchange column Application data of CDR Cytosine Uracil Adenine Thymine '-AMP '-CMP '-AMP TPN ','-Cyclic AMP '-ADP '-ATP '-GTP AA X P/X '-CMP '-CMP '-CMP '-AMP '-AMP '-AMP '-UMP '-IMP '-UMP '-GMP '-GMP AA P/X
21 Application data of CDR Deoxyribose Cellobiose Maltose Lactose Ribose Fructose Xylose Glucose Melibiose Post column reaction Reagent Temp. AA X P/X P/X guide selection Packed for Rhamnose Mannose Galactose phase AA P/X
22 chromatography ion phase Packed for Packed for ion chromatography For cation analysis For anion analysis SCK0 SCA0 µ
23 list Application data of SCK0 Packed for Li Na Na NH K K Rb Cs Na K Na NH K AA P/X phase
24 Application data of SCK0 Ca Mg Mg Ca Packed for Sr Ba Zn Mn Ca Co Cd Sr chromatography ion phase Mg Ca Mg Ca AA P/X
25 Application data of SCA0 AA P/X R AA P/X R Packed for phase
26 Application data of SCA0 R chromatography ion Packed for phase R AA P/X
27 Application data of SCA0 AA P/X Packed for phase AA P/X
28 Packed for phase bioseparation µ
29 CQP series Aqueous size exclusion Size exclus Packed for list chromatography ion µ nm phase
30 Packed for AA P/X µ Application data of CQP series CQP 0 AA P/X phase CQP CQP P AA R P/X AA P/X
31 ProtEx series chromatography Separation mechanism and Characteristic of ProtEx µ list µ µ µ µ Packed for chromatography ion phase Packing material of ProtEx-DEAE
32 Packed for Application data of ProtEx series AA X PX µ µ µ AA X PX µ µ µ phase AA X PX µ hgh AA X PX µ 0
33 Application data of ProtEx series AA PX µ µ chromatography ion Packed for phase AA X PX α µ µ µ AA X PX
34 Application data of ProtEx series AA PX Packed for phase AA XX PX # µ AA X X PX µ
35 Application data of ProtEx series AA PX µ Packed for chromatography ion AA X PX µ AA X PX µ phase
36 Packed for phase CQA series, CQK series chromatography list µ Application data of CQA and CQK series AA AA X P/X CQAS µ µ µ CQAS CQAS AA AA X P/X β µ µ µ CQAS
37 Application data of CQA and CQK series CQK0S CQK0S CQKS CQKS AA AA X P/X µ µ µ µ AA AA X P/X α µ µ µ chromatography ion Packed for phase Product from company A Product from company B AA X P/X
38 CQH series Hydrophobic interaction Packed for list µ phase
39 AA AA X P/X Application data of CQH series CQHES AA X P/X chromatography ion Packed for AA X P/X CQHPS AA X P/X phase
40 Packed for phase phase Polymeric reversed phase
41 CHP series phase chromatography Packed for phase list µ µ µ µ µ µ NEW NEW NEW NEW NEW 0
42 Packed for Durability of polymeric column AA P/X 00ppm L, CHPM, CHPM phase degradation ratio ODS column degradation ratio ODS column fiowing time hr.
43 Application data of CHP series AA P/X Packed for phase AA P/X
44 Application data of CHP series Packed for AA P/X phase AA P/X
45 Application data of CHP series Comparison with an ODS column AA P/X Packed for phase AA P/X AA P/X
46 Application data of CHP series Packed for glycyrrhizic acid AA P/X phase AA P/X
47 Application data of CHP series AA P/X Packed for Comparison with an ODS column phase AA P/X AA P/X
48 Application data of CHP series Packed for AA P/X phase AA X P/X
49 Application data of CHP series AA P/X Packed for phase AA P/X
50 Application data of CHP series Packed for AA PX phase AA X PX
51 Application data of CHP series AA P/X AA P/X Packed for phase Conditions AA X P/X α β UV nm (AU) Conditions α-tocopherol CHPMG(mm).A I.D.0A Hexane-EtOH = / (vol.) P/X L (A) CHPMG (m) γ-tocopherol γ-tocotrienol δ-tocopherol
52 Packed for Comparison between CHP0M and CHPM A P/X P Polypenon 0 AA P/X Pµ phase Comparison with an ODS column TritonX-0 AA P/X µ AA P/X µ
53 Separation mechanism and Characteristic of CRS series R H O N O N R Cu O O H allo-d D allo-l P/X L Packed for phase µ α α α
54 Packed for Application data of CRSW Pro Val Leu Tyr Eth Phe NVal Nleu Met D P/X L 0 0 phase P/X P/X P/X P/X D L D L D L D L P/X D L D L P/X D P/X L D-Pro D-Val L-Pro L-Val P/X
55 α Application data of CRSW AA P/X α α AA P/X Packed for AA P/X phase
56 Application data of CRSW AA P/X α α Packed for phase AA P/X
57 Comparison data of CRSW and CRSW L D D Packed for P/X L STOP STOP START START phase D D P/X L 0 0
58 Packed for phase Examples of chromatographic conditions and data Orn HCI Lys HCI Ala His HCI Ser Thr Cit Hyp Pro Val Nval Asp Glu Ileu(DL) Ileu(allo) Leu Nleu Met Tyr Eth Phe P Notes α
59 for preparative uses Packed for phase
60 Packed for phase PrepEx series chromatography Separation mechanism and characteristics of PrepEx series Application data of PrepEx series µ µ Gradient AA AA X P/X µ µ µ preparative use for AA XP/X XP/X X P/X X P/X XP/X P
61 µ Application data of PrepEx series µ AA AA Gradient X P/X µ µ µ Packed for AA X X X P/X µ phase AA X P/X µ µ 0
62 Packed for phase CQH_P series Hydrophobic interact Separation mechanism and characteristics of CQH_P series µ Application data of CQH_P series µ Gradient AA AA X P/X α µ µ µ preparative use for µ µ Gradient AA AA X P/X µ α µ µ
63 CHP series phase chromatography Separation mechanism and characteristics of CHP series AA PX µ Application of CHP series AA PX µ PX P Packed for phase
64 Packed for phase AA P/X Application of CHP series AA P/X AA P/X AA P/X P preparative use for
65 Application of CHP series AA P/X P Packed for AA P/X MP phase
66 Packed for phase
67 Packed for phase preparative use for
68 Packed for phase Characteristics µµ bulk packings µ µ
69 Packed for phase P µ P
70 Packed for phase P P P P P P P P P P P µ P µ nm
71 0 Packed for phase P µ nm µ nm P
72 Packed for phase P P P P P P P P P P P P P P P P P P P P µ nm µ G P
73 P µ P P µ P Packed for µ P phase µ P P P P
74 Packed for phase
75 Packed for phase
76 Packed for phase
77 Packed for phase
78 Packed for phase
79 Packed for phase
80 Packed for phase
81 Packed for phase 0
82
Polymer-based Hydrophilic Interaction Chromatography (HILIC) Columns (HILICpak)
Polymer-based ydrophilic Interaction Chromatography (ILIC) Columns (ILICpak) Features VG-0 VT-0 VC-0 V-0 Suitable for saccharides analysis using ILIC mode Recovers reducing saccharides with high ratio
More informationCation Exchange HPLC Columns
Cation Exchange PRP-X00 Polymeric cation exchange packing for separation of inorganic cations and organic cations. Easily separate mono or divalent cations. ph stable from to. Use with organic solvent
More informationA Plausible Model Correlates Prebiotic Peptide Synthesis with. Primordial Genetic Code
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2018 A Plausible Model Correlates Prebiotic Peptide Synthesis with Primordial Genetic Code Jianxi Ying,
More informationChemistry in Living Systems. By Dr. Carmen Rexach Physiology Mt SAC Biology Department
Chemistry in Living Systems By Dr. Carmen Rexach Physiology Mt SAC Biology Department Matter and Energy Definitions Types of energy Kinetic vs. potential Forms of energy Chemical Ex: ATP Electrical Ex:
More informationCation Exchange HPLC Columns
Cation Exchange HPLC Columns Hamilton offers seven polymeric packing materials for cation exchange separations. Type Recommended Application(s) PRP-X00 PRP-X00 PRP-X800 HC-0 HC-7 Ca + HC-7 H + HC-7 Pb
More informationNew Approaches in the Analysis of Amadori Compounds
7 TH Wartburg Symposium on Flavor Chemistry and Biology Eisenach, April 21 st - April 23 rd, 2004 New Approaches in the Analysis of Amadori Compounds T. Davidek, I. Blank, K. Kraehenhuehl, J. Hau and S.
More informationExam I Answer Key: Summer 2006, Semester C
1. Which of the following tripeptides would migrate most rapidly towards the negative electrode if electrophoresis is carried out at ph 3.0? a. gly-gly-gly b. glu-glu-asp c. lys-glu-lys d. val-asn-lys
More information1/23/2012. Atoms. Atoms Atoms - Electron Shells. Chapter 2 Outline. Planetary Models of Elements Chemical Bonds
Chapter 2 Outline Atoms Chemical Bonds Acids, Bases and the p Scale Organic Molecules Carbohydrates Lipids Proteins Nucleic Acids Are smallest units of the chemical elements Composed of protons, neutrons
More informationSaccharides and Organic Acids
Saccharides and Organic Acids Contents Introduction... 2 Reducing Sugars... 2 HILIC The HILICpak and Ashipak Series... 3 Shodex HILIC Columns for Sugar Analysis... 7 Ligand Exchange Shodex SUGAR series...
More informationComparison of different aqueous mobile phase HPLC techniques
June 009 ewsletter Pharmaceutical Analysis: What is Your Problem? SIELC Technologies, Inc., Prospect Heights, IL 0070 Pharmaceutical analysis involves liquid chromatography of various compounds, from active
More informationC CH 3 N C COOH. Write the structural formulas of all of the dipeptides that they could form with each other.
hapter 25 Biochemistry oncept heck 25.1 Two common amino acids are 3 2 N alanine 3 2 N threonine Write the structural formulas of all of the dipeptides that they could form with each other. The carboxyl
More informationMethod Development with ZirChrom's Ion Exchange Phases
For Peak Performance ZIRCHROM ION EXCHANGERS Phases for Sugars and Proteins Wide Range of Ion Exchange Selectivity No Shrinking or Swelling Use Any Organic Solvent Significantly Higher Efficiency than
More informationOther Methods for Generating Ions 1. MALDI matrix assisted laser desorption ionization MS 2. Spray ionization techniques 3. Fast atom bombardment 4.
Other Methods for Generating Ions 1. MALDI matrix assisted laser desorption ionization MS 2. Spray ionization techniques 3. Fast atom bombardment 4. Field Desorption 5. MS MS techniques Matrix assisted
More informationCHEMISTRY ATAR COURSE DATA BOOKLET
CHEMISTRY ATAR COURSE DATA BOOKLET 2018 2018/2457 Chemistry ATAR Course Data Booklet 2018 Table of contents Periodic table of the elements...3 Formulae...4 Units...4 Constants...4 Solubility rules for
More informationCHEMICAL BONDS. Attraction that holds molecules together Involves valence electrons. Ionic Bonds Covalent Bonds. Involves sharing of.
CHEMICAL BONDS DEFINITION/DESCRIPTION: Attraction that holds molecules together Involves valence electrons TYPES: Ionic Bonds Covalent Bonds Involves sharing of electrons Electronegativities O = 3.5 N
More informationContent : Properties of amino acids.. Separation and Analysis of Amino Acids
قسم الكيمياء الحيوية.دولت على سالمه د. استاذ الكيمياء الحيوية ٢٠١٥-٢٠١٤ المحاضرة الثانية 1 Content : Properties of amino acids.. Separation and Analysis of Amino Acids 2 3 Physical Properties of Amino
More informationChapter 4: Amino Acids
Chapter 4: Amino Acids All peptides and polypeptides are polymers of alpha-amino acids. lipid polysaccharide enzyme 1940s 1980s. Lipids membrane 1960s. Polysaccharide Are energy metabolites and many of
More informationC H E M I S T R Y N A T I O N A L Q U A L I F Y I N G E X A M I N A T I O N SOLUTIONS GUIDE
C H E M I S T R Y 2 0 0 0 A T I A L Q U A L I F Y I G E X A M I A T I SLUTIS GUIDE Answers are a guide only and do not represent a preferred method of solving problems. Section A 1B, 2A, 3C, 4C, 5D, 6D,
More informationAmino Acid Side Chain Induced Selectivity in the Hydrolysis of Peptides Catalyzed by a Zr(IV)-Substituted Wells-Dawson Type Polyoxometalate
Amino Acid Side Chain Induced Selectivity in the Hydrolysis of Peptides Catalyzed by a Zr(IV)-Substituted Wells-Dawson Type Polyoxometalate Stef Vanhaecht, Gregory Absillis, Tatjana N. Parac-Vogt* Department
More informationAnalyze Nucleotides, Nucleosides, Purine, and Pyrimidine Bases Simultaneously with the Ultra IBD Column
pharmaceutical #9 Applications note Analyze Nucleotides, Nucleosides, Purine, and Pyrimidine Bases Simultaneously with the Ultra IBD Column Mixtures of nucleotides, nucleosides, and their respective purine
More informationElectronic Supplementary Information
Electronic Supplementary Information A Sensitive Phosphorescent Thiol Chemosensor Based on an Iridium(III) Complex with α,β-unsaturated Ketone Functionalized 2,2 -Bipyridyl Ligand Na Zhao, a Yu-Hui Wu,
More informationChem 250 Evening Exam 2
Page 1 of 10 Evening Exam 2 ame:: Chem 250 Evening Exam 2 This exam is composed of 40 questions. As discussed in the course syllabus, honesty and integrity are absolute essentials for this class. In fairness
More informationProteins: Characteristics and Properties of Amino Acids
SBI4U:Biochemistry Macromolecules Eachaminoacidhasatleastoneamineandoneacidfunctionalgroupasthe nameimplies.thedifferentpropertiesresultfromvariationsinthestructuresof differentrgroups.thergroupisoftenreferredtoastheaminoacidsidechain.
More informationAnswer Key Evening Exam 2v1
Page 1 of 11 Evening Exam 2 ame: Chem 250 Answer Key Evening Exam 2v1 This exam is composed of 40 questions. As discussed in the course syllabus, honesty and integrity are absolute essentials for this
More informationCHAPTER - V MECHANISM OF OXIDATION OF AMINO ACIDS BY NBN
37 CHAPTER - V MECHANISM OF OXIDATION OF AMINO ACIDS BY NBN Before proposing a probable mechanism for the oxidation of amino acids by NBN, the inetic results of the present investigation are summed up
More informationEnergy and Cellular Metabolism
1 Chapter 4 About This Chapter Energy and Cellular Metabolism 2 Energy in biological systems Chemical reactions Enzymes Metabolism Figure 4.1 Energy transfer in the environment Table 4.1 Properties of
More informationCh. 2 BASIC CHEMISTRY. Copyright 2010 Pearson Education, Inc.
Ch. 2 BASIC CHEMISTRY Matter and Composition of Matter Definition: Anything that has mass and occupies space Matter is made up of elements An element cannot be broken down by ordinary chemical means Atoms
More informationLecture'18:'April'2,'2013
CM'224' 'rganic'chemistry'ii Spring'2013,'Des'Plaines' 'Prof.'Chad'Landrie 2 3 N cysteine (Cys) S oxidation S S 3 N cystine N 3 Lecture'18:'April'2,'2013 Disaccharides+&+Polysaccharides Amino+acids++(26.1926.3)
More informationStudies Leading to the Development of a Highly Selective. Colorimetric and Fluorescent Chemosensor for Lysine
Supporting Information for Studies Leading to the Development of a Highly Selective Colorimetric and Fluorescent Chemosensor for Lysine Ying Zhou, a Jiyeon Won, c Jin Yong Lee, c * and Juyoung Yoon a,
More informationHICHROM. Chromatography Columns and Supplies. LC COLUMNS SeQuant ZIC-HILIC. Catalogue 9. Hichrom Limited
HICHROM Chromatography Columns and Supplies LC COLUMNS SeQuant ZIC-HILIC Catalogue 9 The Markham Centre, Station Road Theale, Reading, Berks, RG7 PE, UK Tel: + (0)8 90 660 Fax: + (0)8 9 8 Email: sales@hichrom.co.uk
More informationSupporting information
Electronic Supplementary Material (ESI) for New Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2015 Supporting information Influence
More informationChapter 2. Chemical Principles
Chapter 2 Chemical Principles Insert Fig CO 2 The Structure of Atoms Chemistry is the study of interactions between atoms and molecules The atom is the smallest unit of matter that enters into chemical
More informationIon Exchange Columns ---- Inertsil AX 078 Inertsil CX 080. HPLC Column Catalog
Ion Exchange ---- Inertsil AX 078 Inertsil CX 080 HPLC Column Catalog 077 Inertsil AX Physical Properties Silica : Series High Purity Silica Gel : μm Surface Area : 0 m /g Pore Size : 00 Å (0 nm) Pore
More informationAny protein that can be labelled by both procedures must be a transmembrane protein.
1. What kind of experimental evidence would indicate that a protein crosses from one side of the membrane to the other? Regions of polypeptide part exposed on the outside of the membrane can be probed
More information1. Ion exchange chromatography
1. Ion exchange chromatography Ion Exchange Chromatography Most popular method for the separation or purification of charged molecules. In cation exchange chromatography, positively charged molecules are
More informationThe biomolecules of terrestrial life
Functional groups in biomolecules Groups of atoms that are responsible for the chemical properties of biomolecules The biomolecules of terrestrial life Planets and Astrobiology (2017-2018) G. Vladilo 1
More informationPacked columns for reversed-phase chromatography TSKgel ODS-100V and 100Z
Packed columns for reversed-phase chromatography TSKgel ODS-100V and 100Z Contents Page 1. Introduction 2 2. Specifications and characteristics 2 3. Properties of packing material 3 4. Chromatographic
More informationEvaporative Light Scattering Detector (ELSD)
BÜCHI Labortechnik AG Evaporative Light Scattering Detector (ELSD) Martin Verstegen ELSD 3300 page 1 Overview of Common HPLC Detectors 1. UV/Vis 2. RI 3. Fluorescence 4. Mass Spectrometry 5. ELSD page
More informationW2. Chemical structures of protein and DNA
W2. Chemical structures of protein and DNA Copyright Kang, Lin-Woo, Ph.D. Professor Department of Biological Sciences Konkuk University Seoul, Korea Lectures prepared by Christine L. Case The Structure
More information2: CHEMICAL COMPOSITION OF THE BODY
1 2: CHEMICAL COMPOSITION OF THE BODY Although most students of human physiology have had at least some chemistry, this chapter serves very well as a review and as a glossary of chemical terms. In particular,
More informationStructure and evolution of the spliceosomal peptidyl-prolyl cistrans isomerase Cwc27
Acta Cryst. (2014). D70, doi:10.1107/s1399004714021695 Supporting information Volume 70 (2014) Supporting information for article: Structure and evolution of the spliceosomal peptidyl-prolyl cistrans isomerase
More informationHICHROM. Chromatography Columns and Supplies. LC COLUMNS SIELC Primesep. Catalogue 9. Hichrom Limited
HICHROM Chromatography Columns and Supplies LC COLUMNS SIELC Primesep Catalogue 9 The Markham Centre, Station Road Theale, Reading, Berks, RG7 4PE, UK Tel: +44 (0)8 90 660 Fax: +44 (0)8 9 484 Email: sales@hichrom.co.uk
More informationAmino acids: Optimization in underivatized formula and fragment patterns in LC/ESI-MS analysis. Yoshinori Takano (JAMSTEC)
(a) Positive ion mode (ph < 7) Amino acids: ptimization in underivatized formula and fragment patterns in L/ESI-MS analysis R 1 R 2 N + HA R 3 Base Acid R 1 R N H + 2 R 3 + A - Sample [M + H] + (b) Negative
More informationChapter 02 Testbank. 1. Anything that occupies space and has mass is called. A. an electron. B. living. C. matter. D. energy. E. space.
Chapter 02 Testbank Student: 1. Anything that occupies space and has mass is called A. an electron. B. living. C. matter. D. energy. E. space. 2. The electrons of an atom are A. always equal to the number
More informationChapter 2. The Structure of Atoms. The Structure of Atoms. The Structure of Atoms
1 The Structure of Atoms 2 Chapter 2 Chemical Principles Chemistry is the study of interactions between atoms and molecules The atom is the smallest unit of matter that enters into chemical reactions Atoms
More informationChapter 02 Testbank. 1. Anything that occupies space and has mass is called. A. an electron. B. living. C. matter. D. energy. E. space.
Chapter 02 Testbank Student: 1. Anything that occupies space and has mass is called A. an electron. B. living. C. matter. D. energy. E. space. 2. The electrons of an atom are A. always equal to the number
More informationToo Polar for Reversed Phase What Do You Do?
Too Polar for Reversed Phase What Do You Do? June 20, 2013 Mark Powell Columns and Consumables Technical Support Page 1 C8 or C18 Doesn t Always Do the Job Typical reversed phase conditions involve water/buffer
More information`1AP Biology Study Guide Chapter 2 v Atomic structure is the basis of life s chemistry Ø Living and non- living things are composed of atoms Ø
`1AP Biology Study Guide Chapter 2 v Atomic structure is the basis of life s chemistry Ø Living and non- living things are composed of atoms Ø Element pure substance only one kind of atom Ø Living things
More informationChemical Basis of Life
Chemical Basis of Life Jan 30 11:42 AM In order to understand digestion and nutrition, we need some basic biochemistry Chemistry studies the composition of matter and its changes as well as the change
More informationFull file at https://fratstock.eu
VanMeter: Microbiology for the Healthcare Professional Chapter 02: Chemistry of Life Test Bank MULTIPLE CHOICE 1. The atomic number equals the number of a. Protons b. Neutrons c. Electrons d. Protons and
More informationPeptide Syntheses. Illustrative Protection: BOC/ t Bu. A. Introduction. do not acid
Kevin Burgess, May 3, 2017 1 Peptide yntheses from chapter(s) in the recommended text A. Introduction do not acid -Met-e- -Met-Met- -e-e- -e-met- dipeptide dipeptide dipeptide dipeptide diketopiperazine
More informationSHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.
ch 2 chemical basis of life Name SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Fill in the blank or provide a short answer: 1) When a change in matter
More informationChapter Two: The Chemistry of Biology. The molecules of life make up the structure of cells Chemistry of biological molecule
Chapter Two: The Chemistry of Biology The molecules of life make up the structure of cells Chemistry of biological molecule Atoms and Elements: Atoms: The basic units of all matter, containing three major
More informationCHEM1907/ J-7 June 2003 B CHO. Give the products obtained when D-xylose is treated with the following reagents. [Ag(NH 3 ) 2 ] + / OH solution
EM1907/8 2003-J-7 June 2003 onsider the following two monosaccharides, (A) and (B). 8 2 (A) 2 (B) -D-altropyranose -D-xylofuranose Draw Fischer projections of the open chain forms of A and B. A B 2 2 Give
More informationMajor Types of Association of Proteins with Cell Membranes. From Alberts et al
Major Types of Association of Proteins with Cell Membranes From Alberts et al Proteins Are Polymers of Amino Acids Peptide Bond Formation Amino Acid central carbon atom to which are attached amino group
More informationA. Two of the common amino acids are analyzed. Amino acid X and amino acid Y both have an isoionic point in the range of
Questions with Answers- Amino Acids & Peptides A. Two of the common amino acids are analyzed. Amino acid X and amino acid Y both have an isoionic point in the range of 5.0-6.5 (Questions 1-4) 1. Which
More information1032_4th Exam_ (A)
1032_4th Exam_1040624(A) MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Define mass defect. A) an atom with too many neutrons B) energy absorbed
More informationOther types of liquid chromatography
Other types of liquid chromatography Objectives: After this discussion you should be able to: Define IEC Basic mechanism Relationship between net charge and isoelectric point (pi) Relationship between
More informationBiochemistry Quiz Review 1I. 1. Of the 20 standard amino acids, only is not optically active. The reason is that its side chain.
Biochemistry Quiz Review 1I A general note: Short answer questions are just that, short. Writing a paragraph filled with every term you can remember from class won t improve your answer just answer clearly,
More informationCh.28 HPLC. Basic types of Liquid Chromatography Partition (LLC) Adsorption (LSC) Ion Exchange (IC) Size Exclusion (SEC or Gel Chromatography)
Ch.28 HPLC 28.1 Basic types of Liquid Chromatography Partition (LLC) Adsorption (LSC) Ion Exchange (IC) Size Exclusion (SEC or Gel Chromatography) High Performance (Pressure) LC Glass column st.steel (high
More informationCHEMISTRY. Time : 3 Hrs. Max. Marks : 70
CHEMISTRY Time : 3 Hrs. Max. Marks : 70 General instructions 1. All questions are compulsory. 2. Q.no. 1-5 are very short answer questions & carry 1 marks each Section-A. 3. Q.no. 6-12 are short answer
More informationAdvantages of polymerbased. an alternative for ODS
Advantages of polymerbased HPLC columns an alternative for ODS Yukiko Higai Shodex, 1 Content (1) Comparison between Silica and Polymer-based RP columns (2) Characteristics of Polymer RP columns - an example:
More informationHPLC seminar. 1. Introduction
HPLC seminar 1. Introduction High Performance Liquid Chromatography (HPLC) is one mode of chromatography, the most widely used analytical technique. Chromatographic processes can be defined as separation
More informationThe Chemical Level of Organization
PowerPoint Lecture Slides prepared by Meg Flemming Austin Community College C H A P T E R 2 The Chemical Level of Organization Chapter 2 Learning Outcomes 2-1 2-2 2-3 2-4 Describe an atom and how atomic
More information7.014 Quiz I Handout
7.014 Quiz I andout Quiz I announcements: Quiz I: Friday, February 27 12:05 12:55 Walker Gym, rd floor (room 5040) **This will be a closed book exam** Quiz Review Session: Wednesday, February 25 7:00 9:00
More informationPotentiometric Titration of an Amino Acid. Introduction
NAME: Course: DATE Sign-Off: Performed: Potentiometric Titration of an Amino Acid Introduction In previous course-work, you explored the potentiometric titration of a weak acid (HOAc). In this experiment,
More informationHICHROM. Chromatography Columns and Supplies. LC COLUMNS Shodex. Catalogue 9. Hichrom Limited
HICHROM Chromatography Columns and Supplies LC COLUMNS Catalogue 9 Hichrom Limited The Markham Centre, Station Road Theale, Reading, Berks, RG7 PE, UK Tel: + (0)8 90 660 Fax: + (0)8 9 8 Email: sales@hichrom.co.uk
More informationCHEM1907/ J-7 June 2003
CEM1907/8 2003-J-7 June 2003 Consider the following two monosaccharides, (A) and (B). 8 C 2 -D-altropyranose (A) C 2 -D-xylofuranose (B) A Draw Fischer projections of the open chain forms of A and B. B
More informationChemical Principles. PowerPoint Lecture Presentations prepared by Bradley W. Christian, McLennan Community College C H A P T E R
PowerPoint Lecture Presentations prepared by Bradley W. Christian, McLennan Community College C H A P T E R 2 Chemical Principles The Structure of Atoms Learning Objective 2-1 Describe the structure of
More informationShodex TM ODP2 HP series columns
HPLC Columns Shodex TM ODP2 HP series columns Better retention of highly polar substances Technical notebook No. 6 Contents 1. Introduction 1-1. Specifications 1-2. Eluent Compatibility of ODP2 HP Series
More informationPeptides And Proteins
Kevin Burgess, May 3, 2017 1 Peptides And Proteins from chapter(s) in the recommended text A. Introduction B. omenclature And Conventions by amide bonds. on the left, right. 2 -terminal C-terminal triglycine
More informationContent : Properties of amino acids.. Separation and Analysis of Amino Acids
قسم الكيمياء الحيوية.دولت على سالمه د استاذ الكيمياء الحيوية ٢٠١٥-٢٠١٤ المحاضرة الثانية Content : Properties of amino acids.. Separation and Analysis of Amino Acids 2 -3 A. Physical properties 1. Solubility:
More informationSlide 1 / 97. Organic Chemistry: Carbon and the Molecular Diversity of Life
Slide 1 / 97 Organic Chemistry: Carbon and the Molecular Diversity of Life Slide 2 / 97 Organic Chemistry Organic chemistry is the study of carbon compounds Organic compounds range from simple molecules
More informationLiquid Chromatography
Liquid Chromatography 1. Introduction and Column Packing Material 2. Retention Mechanisms in Liquid Chromatography 3. Method Development 4. Column Preparation 5. General Instrumental aspects 6. Detectors
More informationFull file at
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following is an uncharged particle found in the nucleus of 1) an atom and which has
More information2/25/2013. Electronic Configurations
1 2 3 4 5 Chapter 2 Chemical Principles The Structure of Atoms Chemistry is the study of interactions between atoms and molecules The atom is the smallest unit of matter that enters into chemical reactions
More informationNAME IV. /22. I. MULTIPLE CHOICE. (48 points; 2 pts each) Choose the BEST answer to the question by circling the appropriate letter.
NAME Exam I I. /48 September 25, 2017 Biochemistry I II. / 4 BI/CH 421/621 III. /26 IV. /22 TOTAL /100 I. MULTIPLE CHOICE. (48 points; 2 pts each) Choose the BEST answer to the question by circling the
More information1. (5) Draw a diagram of an isomeric molecule to demonstrate a structural, geometric, and an enantiomer organization.
Organic Chemistry Assignment Score. Name Sec.. Date. Working by yourself or in a group, answer the following questions about the Organic Chemistry material. This assignment is worth 35 points with the
More informationReview of Lecture 1. Be able to identify the cell components for bacterial, animal, and plant cells and know their functions Properties of water
Review of Lecture 1 Be able to identify the cell components for bacterial, animal, and plant cells and know their functions Properties of water Bulk properties Atomic properties Weak acids and bases Acid
More informationChapter 2: Chemistry. What does chemistry have to do with biology? Vocabulary BIO 105
Chapter 2: Chemistry What does chemistry have to do with biology? BIO 105 Vocabulary 1. Matter anything that takes up space and has mass Atoms are the smallest units of matter that can participate in chemical
More information7.05 Spring 2004 February 27, Recitation #2
Recitation #2 Contact Information TA: Victor Sai Recitation: Friday, 3-4pm, 2-132 E-mail: sai@mit.edu ffice ours: Friday, 4-5pm, 2-132 Unit 1 Schedule Recitation/Exam Date Lectures covered Recitation #2
More information1052-3rd Chem Exam (A)
1052-3rd Chem Exam-1060621 (A) MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) How many isomers are possible for C5H12? A) 1 B) 2 C) 10 D) 4 E)
More informationBiological Macromolecules
Introduction for Chem 493 Chemistry of Biological Macromolecules Dr. L. Luyt January 2008 Dr. L. Luyt Chem 493-2008 1 Biological macromolecules are the molecules of life allow for organization serve a
More informationChapter 002 The Chemistry of Biology
Chapter 002 The Chemistry of Biology Multiple Choice Questions 1. Anything that occupies space and has mass is called A. Atomic B. Living C. Matter D. Energy E. Space 2. The electrons of an atom are A.
More informationAn atom is the smallest unit of an element. It has: A general understanding of chemistry is necessary for understanding human physiology.
8/29/11 Chapter 2 I. Atoms, Ions, and Chemical Bonds Chemical Composition of the Body Lecture PowerPoint Copyright The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Body
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1)
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) 1) Which of the following statements about the atom A) It has 12 neutrons in its nucleus. B) It
More informationElectronic Supplementary Information
Electronic Supplementary Information 1. Reagents All the L-amino acids and L-glutathione (reduced form) were purchased from Sangon Biotch. o. (Shanghai, hina); Methyl orange, potassium tetrachloropalladate(ii),
More informationThe sensing behaviour of S1 was evaluated in following two different media; 1. In acetonitrile: 2. In aqueous solution:
The union of merely hundred plus elements lead to billions of molecules with varieties of properties. This union takes place at the level of electrons between two bonding entities i.e. atoms. This union
More informationPacking of Secondary Structures
7.88 Lecture Notes - 4 7.24/7.88J/5.48J The Protein Folding and Human Disease Professor Gossard Retrieving, Viewing Protein Structures from the Protein Data Base Helix helix packing Packing of Secondary
More informationBio10 Cell and Molecular Lecture Notes SRJC
Basic Chemistry Atoms Smallest particles that retain properties of an element Made up of subatomic particles: Protons (+) Electrons (-) Neutrons (no charge) Isotopes Atoms of an element with different
More informationIt s hot! ZIC -chilic
It s hot! ZIC -chilic Complementary selectivity for HPLC and LC-MS separation of polar hydrophilic compounds EMD Millipore Corp. is a subsidiary of Merck KGaA, Darmstadt, Germany ZIC -chilic Your benefits
More informationBasic Chemistry. Chapter 2 BIOL1000 Dr. Mohamad H. Termos
Basic Chemistry Chapter 2 BIOL1000 Dr. Mohamad H. Termos Chapter 2 Objectives Following this chapter, you should be able to describe: - Atoms, molecules, and ions - Composition and properties - Types of
More information9701 CHEMISTRY. Mark schemes should be read in conjunction with the question paper and the Principal Examiner Report for Teachers.
CAMBRIDGE INTERNATINAL EXAMINATINS GCE Advanced Level MARK SCHEME f the May/June 04 series 970 CHEMISTRY 970/4 Paper 4 (Structured Questions), maximum raw mark 00 This mark scheme is published as an aid
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Figure 2.1
Exam Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Figure 2.1 1) Which compound in Figure 2.1 is an ester? 1) A) a b c d e Answer: D 2) A scientist
More informationRead more about Pauling and more scientists at: Profiles in Science, The National Library of Medicine, profiles.nlm.nih.gov
2018 Biochemistry 110 California Institute of Technology Lecture 2: Principles of Protein Structure Linus Pauling (1901-1994) began his studies at Caltech in 1922 and was directed by Arthur Amos oyes to
More informationChapter 2. Lecture Outline. See separate PowerPoint slides for all figures and tables pre-inserted into PowerPoint without notes.
All rights reserved. Authorized only for instructor use in the classroom. No reproduction or further distribution permitted without the prior written consent of McGraw-Hill Education. Chapter 2 Lecture
More informationml. ph 7.5 ph 6.5 ph 5.5 ph 4.5. β 2 AR-Gs complex + GDP β 2 AR-Gs complex + GTPγS
a UV28 absorption (mau) 9 8 7 5 3 β 2 AR-Gs complex β 2 AR-Gs complex + GDP β 2 AR-Gs complex + GTPγS β 2 AR-Gs complex dissociated complex excess nucleotides b 9 8 7 5 3 β 2 AR-Gs complex β 2 AR-Gs complex
More informationSmall Molecule Selectivity Sampler
Small Molecule Selectivity Sampler HALO 90 Å C18, AQ-C18, BIPHENYL Fused-Core Particle Technology Why Choose Fused-Core Particle Technology? Fused-Core Out-Performs Totally Porous Particles. HALO particles
More informationcolumn If you would like a subscription, or more information, please contact your nearest Waters Office.
column Waters A Reprint from Spring 99 If you would like a subscription, or more information, please contact your nearest Waters Office. Check the Waters website for up-to-date information: http://www.waters.com
More informationRanjit P. Bahadur Assistant Professor Department of Biotechnology Indian Institute of Technology Kharagpur, India. 1 st November, 2013
Hydration of protein-rna recognition sites Ranjit P. Bahadur Assistant Professor Department of Biotechnology Indian Institute of Technology Kharagpur, India 1 st November, 2013 Central Dogma of life DNA
More information