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What is the color of Congo red in base solution?
In base solution, Congo red appears blue.
What is the reaction of milk with Congo red?
when congo red was mixed with milk it produced pink color solution.
What is the difference in appreance between boiled and unboiled yeast cells in Congo red solution?
since the unboiled yeast is alive it will not allow the congo red to be absorbed and the boiled yeast is dead so it doesnt have any way to fight of the solution(congo red)
What is the UV visible spectra of Congo red?
Congo red has a characteristic UV-visible absorption spectrum with absorption peaks around 490-500 nm and 330-340 nm due to its extended conjugated system. These peaks correspond to the red and blue colors observed when Congo red is in solution.
What are the materials used in capsule stain?
The materials used in capsule stain include Congo red and Maneval's solution. Congo red is a primary stain that helps to color the background, while Maneval's solution acts as a counterstain to color the bacterial cells. The combination of these two materials helps to visualize the presence of capsules surrounding bacterial cells.
Congo Red Cream and Distilled Water?
Congo Red is a dye commonly used in histology to stain cellulose fibers and amyloid proteins red. It is typically prepared as a concentrated solution in distilled water for staining purposes. The cream form may refer to a topical formulation of Congo Red for research or diagnostic purposes.
What can be used in place of Congo red dye?
orange and purple will make red that can replace the congo red dye..
What ingredients are Congo Red made up of?
Congo Red is a sodium salt that has the chemical formula C32H22N6Na2O6S2. At one time, Congo Red was used as a dye for clothing but has since been abandoned due to its toxicity.
Is Congo red autoclavable?
Yes.
What is a nickname for Congo?
red country
How do you prepare methyl red for titration?
To prepare methyl red for titration, first make a stock solution by dissolving the dye in a suitable solvent such as water or alcohol. Then, carefully add the desired amount of the stock solution to your titration flask based on the concentration needed for your specific experiment. Finally, ensure proper mixing before using the solution for titration.
African grey congo parrots?
I own one actually. The difference between Congo’s and Timneh’s are that Congo’s have a red tail and are slightly bigger. I own a Congo.
