What color did the bromothymol blue indicator turn when it was added to the test tube containing citric acid? a. Colorless b. Yellow c. Blue d. Red pH Indicators: The pH scale is used to determine how acidic or basic a...
What is an isosbestic point? Why is it not used to calculate the {eq}[HIn], [In-] {/eq} and the pKa of the bromophenol blue indicator? Spectroscopy: Spectroscopy is the science of splitting electromagnetic radiation such as light when materials interacts with or emits electromagnetic radiation...
Agarose, Ammonium persulphate, Acryl amide, Bovine serum albumin, Bisacryl amide, b-mercapto-Life technology USA ethanol, Bromophenol blue, Calcium Chloride, Coomassie brilliant blue 250, Magnesium Chloride, Sodium Chloride, Potassium Acetate, Tween-20, Isopropyl thiogalactosepyranoside (IPTG), X-gal...
Looking for online definition of electrophoresis or what electrophoresis stands for? electrophoresis is listed in the World's most authoritative dictionary of abbreviations and acronyms
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What is Bromophenol Blue? Bromophenol blue is a pH indicator that is useful as an electrophoretic color marker and a dye. It has the chemical name 3’,3”,5’,5”-tetrabromophenolsulfonphthalein, BPB. The chemical formula of this compound is C19H10Br4O5S. The molar mass of this compoun...
Looking for online definition of TMH or what TMH stands for? TMH is listed in the World's most authoritative dictionary of abbreviations and acronyms
The reason that we add Sample buffer in our protein samples before they are heated is ___. (Choose all that apply.) A) To introduce bromophenol blue or similar running dye, which is a small negatively charged molecule...
4) Bromophenol blue (pK_{HIn} = 3.80). 5) Alizarin yel A certain indicator, HA has a Ka value of .000050. The protonated form of the indicator is red and ionized form is yellow. What is the pKa of the indicator? What is the color of the indicator with a p The indi...
4) Bromophenol blue (pK_{HIn} = 3.80). 5) Alizarin yel What are the essential characteristics of acid-base indicators? What is the role of an indicator in an acid-base titration? Identify how an appropriate indicator is chosen and use the terms "end point" and ...