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How did lugol solution get its name?
Lugol's Solution is named after its inventor, the French physician J.G.A. Lugol.
Why would you wait 5 minutes before spraying Lugol's solution?
Comen sence you dip sticks
What is logol solution for?
If you think to Lugol, this solution is used as antiseptic, disinfectant, source of iodine, reagent for starch detection, reagent to detect some microbes, etc.
What happens to the starch granules of the potato cells when Lugol iodine solution was added?
When added to starch, the solution turns dark blue or black.
What is patassium iodide?
Lugol's iodine, also known as Lugol's solution, first made in 1829, is a solution of elemental iodine and potassium iodide in water, named after the French physician J.G.A. Lugol. Lugol's iodine solution is often used as an antiseptic and disinfectant, for emergency disinfection of drinking water, and as a reagent for starch detection in routine laboratory and medical tests. It is also used for the treatment of goiter.
How did lugol solution get its name?
Lugol's Solution is named after its inventor, the French physician J.G.A. Lugol.
What is lugol's solution and how did it get its name?
Lugol's solution, is a solution of elemental potassium iodide and iodine in water. It is named after J. G. A Lugol a French physician.
What is the latin name of of strong iodine solution?
Lugol's solution
What is lugols iodine?
The Lugol solution has a brown color.
What color is Lugol's solution prior to changing color?
Lugol's solution is a solution of iodine (1-5%) and potassium iodide in water. So the solution should have the pale color of iodine and the color should be pale (light) brown.
What color will glucose turn when mixed with lugol's solution?
orange
How do you test foods to see if they contain starch?
Lugol's Solution
Which particles-starch or Lugol's-were able to cross the model cell membrane?
The particles that were able to cross the model cell membrane was the Lugol's solution.
What does lkl stand for?
Iodine-Potassium-Iodide - IKI - Lugol's Solution
How does Lugol's solution work as an indicator?
An indicator is a substance that changes colour in the presence of another substance. Let say inside the beaker are substances of both glucose and starch. The glucose and starch are of same colour. By injecting the lugol's solution into the beaker, the lugol's solution changes colour in the area of where starch is, while no colour changes in the presence of glucose. Thus, by using the Lugol's solution which only acts as indicator for starch and not glucose, we could tell part which area floats around with glucose and starch substances. Lugol's solution works as an indicator because it will stain starches due to iodine's interaction with the coil structure of the polysaccharide.
When preparing a wet mount of onion cells a student put a drop of Lugol's iodine solution on the slide Lugol's iodinesolution was applies in order to?
Increase the magnification
What color is Lugol's iodine?
The color of the chromosomes stained in a onion cell is usually a deep purple.
