Analytical ChemistryXerox College Pub., 1971 - 508 pagine |
Dall'interno del libro
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Pagina 389
... reaction the enzymes catalyze . The typical enzyme - catalyzed reaction can be represented as follows : k3 E + S ESP + E , ka ( 21.13 ) where E is the enzyme , S is the substrate Sec . 21.3 389 - Enzyme Catalysis Enzyme Catalysis.
... reaction the enzymes catalyze . The typical enzyme - catalyzed reaction can be represented as follows : k3 E + S ESP + E , ka ( 21.13 ) where E is the enzyme , S is the substrate Sec . 21.3 389 - Enzyme Catalysis Enzyme Catalysis.
Pagina 390
... enzyme concentration is constant , the activated complex concentration is pro- portional to the substrate ... enzyme effectiveness and the maximum rate : 1 1 Km = + 9 R Rmax Rmax [ S ] ( 21.15 ) where Km is the Michaelis constant . The ...
... enzyme concentration is constant , the activated complex concentration is pro- portional to the substrate ... enzyme effectiveness and the maximum rate : 1 1 Km = + 9 R Rmax Rmax [ S ] ( 21.15 ) where Km is the Michaelis constant . The ...
Pagina 391
... enzymes are usually not purified to 100 percent enzyme . That is , the percent of enzyme will vary from one preparation to another . The activity of a given preparation is expressed in enzyme units . An enzyme unit has been defined by ...
... enzymes are usually not purified to 100 percent enzyme . That is , the percent of enzyme will vary from one preparation to another . The activity of a given preparation is expressed in enzyme units . An enzyme unit has been defined by ...
Sommario
Introduction | 3 |
Basic Tools of Analytical Chemistry | 15 |
Experiment | 16 |
Copyright | |
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absorbance absorption acetic acid solution activity activity coefficient added agent alkaline amount analysis analytical anion atomic beaker beta particles blood buffer buret calcium Calculate calibration carbon cathode cell chelate chloride chromatography color column complex compounds concentration constant containing coulometric crucible decrease detector determined dilute dissolved distilled water EDTA electrode electrolyte eluted end point enzyme Equation equivalence point Erlenmeyer flask error example extraction Figure filter flame flask glass glucose half-reaction hydrochloric acid hydrogen hydroxide indicator instrument iodide ion-selective electrodes ionization measured mercury metal mixture mmoles molecule NaOH Nernst equation nitrogen oxidizing oxidizing agent particles percent perchloric acid pipet potassium potential precipitate prepared procedure protein reaction reagent redox reduced salt sample separation serum sodium soluble solvent substance sulfuric sulfuric acid temperature titration titration curve tube unknown volume volumetric volumetric flask wavelength weight zero