BIOS 242 Week 4 Lab 1; Disinfectants and Antibiotics

  • BIOS 242 Week 4 Lab 1; Disinfectants and Antibiotics
  • $20.00


Institution BIOS 242 Fundamentals of Microbiology with Lab - Chamberlain
Contributor Anika Fultz

Lab Report: Disinfectants and Antibiotics

 

Purpose:

Describe the purpose of the lab.

 

Exercise 1: Disinfectants

Organism 1:

Be sure to record the chemical or product you tested and complete this table by obtaining data from other groups in your class

Organism 2:

Be sure to record the chemical or product you tested and complete this table by obtaining data from other groups in your class

 

Questions:

  1. Was your test chemical effective? Briefly explain.
  2. Was your test chemical more effective that the lab disinfectant? Briefly explain.
  3. Was your test chemical bactericidal or bacteriostatic?
  4. Look up the label of the preparation you tested. What is (are) the active ingredient(s)?
  5. Using your textbook or another reference, find the method of action of the active ingredient(s) in the test substance.

 

Exercise 2: Antimicrobial Agents

Questions

  1. Which antimicrobial agents were most effective against each organism?
  2. In which growth phase is an organism most sensitive to an antimicrobial agent? Why?
  3. Using your textbook to find one example of the antimicrobial agents listed with the following mode of action and complete the table below.

 

 

Instituition / Term
Term Uploaded 2023
Institution BIOS 242 Fundamentals of Microbiology with Lab - Chamberlain
Contributor Anika Fultz
 

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