IVD Antibody Development Services for PPWD1 Marker PPWD1: Cyclophilins consist of one of the three classes of peptidylprolyl isomerases discovered in all prokaryotic and eukaryotic organisms‚ together with viruses. Most of the seventeen human cyclophilins with the catalytic domain are in tandem with other domains‚ but many particular functions of a specific cyclophilin or its relevant domains remain unclear. The structure of the isomerase domain from a spliceosome-correlated cyclophilin‚ PPWD1 which
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Soxhlet extractor From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search A schematic representation of a Soxhlet extractor 1: Stirrer bar 2: Still pot (the still pot should not be overfilled and the volume of solvent in the still pot should be 3 to 4 times the volume of the soxhlet chamber) 3: Distillation path 4: Thimble 5: Solid 6: Siphon top 7: Siphon exit 8: Expansion adapter 9: Condensor 10: Cooling water in 11: Cooling water out Animation describing mechanism of Soxhlet
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Experiment A Spectroscopic determination of Iron with Phenanthroline Unknown # 2 Mass of Mohr’s Salt: 0.2040 1. 5mL of 6M acetic acid was measured and transferred into a 100mL volumetric flask with a pipette and diluted to the mark. Concentration = [0.2040(±0.0001)g/100(±0.08)mL]*[(1mol/392.16g)/(1L/1000mL)] = 0.005202(±0.09382%) = 0.005202(±0.000005)mol/L 2. 10mL of the above stock solution was transferred to a 250 mL volumetric flask and diluted to the mark. Concentration
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"In Defense of Elitism" By: Dr. William A Henry Summary The dominant theme in this essay appears to be this: post war social changes such as offering increased university admission promote the view of egalitarianism in education. The author’s main issue with "secondary" education is the sheer numbers of our population that the United States as a whole educates. According to Mr. Henry‚ the United States educates nearly thirty percent of high school graduates who go on to a four year bachelor’s
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Ben Sargalski H nMrs. Elmkies Western Literature 5/31/13 Humor and Entertainment in Shakespearean Times Humor and entertainment in renaissance Europe was an important part of the daily life for people. Even though they didn’t have TV or the internet they had many forms of entertainment and humor that most of which are still popular today. A few of these were; theater‚ music and dancing‚ and literature. Theater was perhaps one of the most if not the most popular form of entertainment during
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Final Organic Study Guide: Be able to develop an Experiment Beginning to End * Find a good reaction * Good reaction is defined by high yield‚ green chemistry (less waste‚ less harmful chemicals) * Reaction found on Reaxys * Find MSDS Sheet for all Compounds (Reactants‚ Products and Side Products) * It is important to know what you are working with * The toxicity category numbers are there to gauge how toxic the chemical is‚ 4 being most severe and 1 being least
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minimize this problem. The Objective of Research. The objective of this research is to synthesize and characterize eight ionic liquids using 1-methylimidazole as the starting material by using the alkylation and metathesis synthesis methods. H1-NMR and Ion Chromatography (IC) analysis will be used to verify the characteristic and presence of impurities to determine the purity of
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Procedure: The experimental laboratory procedures were divided into two categories. First the formation of phenylmagnesium bromide‚ and second the reaction of the phenylmagnesium bromide with the carbonyl compound. However‚ before any of this could be done‚ the refluxing apparatus for the Grignard reaction was to be flame dried until no moisture remained inside because any water would cause the reagent to decompose and an alkane to form. The reaction would subsequently fail. Drierite was placed
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Assess the sociological explanations for the increasing number of religions and spiritual organisations and movements in society today There are many different definitions and types of religious organisations including church‚ sects‚ denominations‚ cults and New Religious Movements. Since the 1960s the number of religious and spiritual organisations and movements in society have increased. Troeltsch defines church and sects as distinctly different organisations. He says churches are large universalistic
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chemistry 2. 3. 4. 5. Course Description : This course is a continuation of the study of organic chemistry begun in Organic Chemistry I. This course begins with an introduction to the use of infrared and nuclear magnetic resonance (NMR) spectroscopy in the determination of the structures of organic molecules. The chemistry and physical properties of carbonyl containing compounds such as aldehydes‚ ketones‚ carboxylic acids and carboxylic acid derivatives forms the major part of the
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