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What steps are required to verify both contact with the sterilant and sterilization of an instrument set?
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- Give a vivid outline of the Standard operating procedure of neutralization test.write the protocol for Hexamine silver staining, including their reagents, materials, prinicple, procedures results, and cautionsIn sterilization, which among the supplies, instruments, glassware, etc. under the list of materials can be sterilized using either or both equipment below? List them down. For "autoclaving" For Dry heat oven Can be sterilized only sterilization with either Materials: 200-ml Erlenmeyer flask Stove 500-ml Erlenmeyer flask Autoclave 10-ml graduated cylinder Analytical balance 100-ml graduated cylinder pH meter Spatula Stirring rod 100-ml beaker Test tubes Distilled water Petri dish Stirring rod Alcohol lamp Glass dropper
- Write the protocol for lactophenol blue stain method indicating; materials, reagents, Principle, procedure and results.The following image is a scheme for serial dilutions prepared for spectrophotometric analysis. If the stock solution concentration is 0.05 % (v/v) can you calculate the other tube’s concentrations in % v/v? I've used this with direct dilutions, how would I use this on serial dilutions?What are some methods to prevent contamination during streak plating a medium?
- make the test principle, materials required for the analysis, sample preparation, test procedure, indication of a positive result, complications/interferences, for nitrous acid test.Explain the different categories that determine when equipment must be disinfected or sterilized. Identify a common cleaning and disinfectant solution. Describe the recommended application and purpose for each solution.What are the differences between scanner, low power objective, high power objective and oil immersion objective? Introduce the terms stated above and explain comprehensively.
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