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What is the principle behind the production of two different
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- With what kind of gram stain do you use heat fixation? What is the purpose of heat fixation? What solution do you use to wash a positive stain? A negative stain?Why must young cultures be used when doing a Gram stain?What is the function of the mordant used in the Gram staining procedure? If the iodine step is skipped, what color are Gram-negative cells observed
- why is it necessary to employ a spore stain rather than rely on diagnosis of sporing from examination of gram stainGive the principle of Grams stain, Ziehl-Neelsen, and Kinyoun Staining methodsWhich type of stain would be the best choice for negative staining of most bacterial cells: a basic stain or an acidic stain?
- why are the steps in gram staining are so carefully standardized?What is the primary stain for the Ziehl-Neelson acid fast stain? What color is this stain? What cells will display this stain once you finish the stain and view your slide? Paragraph BIUWhat is gram staining and its purpose? Why is it only applicable in bacteria?