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please label this in the correct order for
crystal violet, iodine, alcohol, and safranin
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- List the primary stain, secondary stain, mordant, and decolorizer for the gram stain, and write them in the order that you would use them. Make sure to label which is which.Label both the h&e staining and the Masson trichromeSelect all of the following that represent examples of positive stains. Check All That Apply nigrosin methylene blue crystal violet India ink safranin
- Describe the color and appearance of a Gram positive and Gram negative bacteria as it is treated at every step of the Gram staining procedureWhich of the following are true about a differential stain. There may be more than one answer! No chemicals are needed. More than one stain is used The acid fast stain is an example The Gram stain is an example.List the steps of the gram staining procedure in proper sequence and indicate the color of gram-positive and gram-negative bacteria after each step.
- izzes/00071/take/questions/600381 Regarding Gram staining, what will be the appearance of the Gram-positive bacteria if... All steps are done correctly? The slide is not heat-fixed prior to staining? Crystal violet was omitted? lodine was omitted? Only iodine was used? Acetone:alcohol was omitted? Too much acetone:alcohol was used or was left on for too long? I Not enough acetone:alcohol was used? Carbol fuschin or safranin was omitted? W [Choose ] [Choose ] Purple Clear Pink Orange [Choose ] [Choose ] [Choose ] [Choose ] [Choose ] [Choose ] [Choose ] 88 22°CWhat chemicals are used for the Simple Stain from our lab experience? Check all that apply. carbolic acid mycolic acid phenol acid fuschin malachite green safranin nigrosin iodine ethanol methylene blue crystal violet carbol fuschin Congo red acid-alcohol O O O O O O O O O O O O O Ois it essential that the primary stain and counterstain be of contrasting colors