What colors should the cells be after each step of a CORRECT stain? Color in the cells
below (alternatively, write in the name of the color next to each cell):
Gram Stain:
Crystal violet
Gram's iodine
95% alcohol
Safranin
Gram-positive:
Gram-negative:
What would happen if you accidently switched the order of the crystal violet and safranin
stains (i.e., safranin was first and crystal violet was last)? First, color in the cells below.
Then explain below, using your understanding of how the stain works.
Switched Gram Stain:
Gram-positive:
Gram-negative:
Safranin
Gram's iodine
95% alcohol
Crystal violet
95% alcohol
Crystal violet
Explanation:
What colors should the cells be after each step of a CORRECT stain? Color in the cells below (alternatively,write in the name of the color next to each cell):
Gram Stain:
Gram-positive:
Gram-negative:
1.Crystal violet 2.Gram's iodine 0000 3.95% alcohol 4.Safranin
What would happen if you accidently switched the order of the crystal violet and safranin stains (i.e., safranin was first and crystal violet was last? First, color in the cells below. Then explain below,using your understanding of how the stain works.
Switched Gram Stain:
Gram-positive:
Gram-negative:
1. Safranin 2. Gram's iodine 0000 3. 95% alcohol 4. Crystal violet
Explanation: