Define the principles of sterilization

Assignment Help Biology
Reference no: EM131663845

Why does dry heat require higher temperatures for longer time periods to sterilize than does moist heat?

What is the relationship of time to temperature in heat sterilization? Explain.

Define the principles of sterilization with an autoclave and with a dry heat oven.

What pressure, temperature, and time are used in routine autoclaving?

What factors determine the time period necessary for steam-pressure sterilization? Dry-heat oven sterilization?

Why is it necessary to use bacteriologic controls to monitor heat- sterilization techniques?

When running an endospore control of autoclaving technique, why is one endospore preparation incubated without heating?

Reference no: EM131663845

Questions Cloud

What is the typical frequency of AC power in North America : What is the phase angle of the voltage with respect to the current in a resistive circuit? What is the typical frequency of AC power in North America
How major concepts are threaded throughout the curriculum : how major concepts are threaded throughout the curriculum. I will write the summary
Explain the relationship among the four purposes of research : Identify and describe the four purposes of research in criminal justice. Explain the relationship among the 4 purposes of research?
How irony supports a judgment about tradition : Explicate 2 passages, one each from "Dead Men's Path" Chinua Achebe, and "The lottery" Shirley Jackson to show how irony supports a judgment about tradition.
Define the principles of sterilization : Why does dry heat require higher temperatures for longer time periods to sterilize than does moist heat?
Discuss about the sense of cooperation and collaboration : Once the conflict occurred, what actions were taken to mitigate the problems and restore the sense of cooperation and collaboration?
Compute the cost of the greenville day school job : Creative Solutions' Web design for Greenville Day School was budgeted to take 86 direct labor-hours. The actual time spent on the project was 79 hours.
How do microorganisms enter the urinary tract : 1. What is bacteriuria? When is it significant? 2. How do microorganisms enter the urinary tract?
Discuss impacts to software and hardware vendors : Discuss the changes and impacts to software and hardware vendors

Reviews

Write a Review

Biology Questions & Answers

  Immune response to infectious disease

It is a very curcial concept to understand how the immune response is mounted against viruses, bacteria, protozoans and helminthes. For an effective immune response, both innate and adaptive immunity should work together.

  A review on advanced glycated end products (ages)

This Project report elaborates a critical review of important elements attached to Advanced Glycated End Products (AGEs). It is very crucial to understand the process called Millard reaction.

  Plastic as a soil stabilizer

Soil stabilization is the permanent physical and chemical alteration of soils to enhance their physical properties. Stabilization can increase the shear strength of a soil and control the shrink-swell properties.

  Principles of microbiology

This assignment has three parts which contains questions related to Microbiology. It contains basic principles of microscopy, staining techniques in microbiology and microbial growth in the food industry.

  List the biologic functions

Lipid metabolites are often seen as key elements in cellular signaling. Is this unique? Please provide several examples of the function of lipids as key elements in signal arrays and list the biologic functions these signals affect?

  Biologic function relationships

Please describe how one might search for chemical structure, biologic function relationships, involving small molecular weight lipophylic compounds. Provide one example.

  Case study on patient in the haematology laboratory

Write a case study which detailing a scenario of a patient being investigated in the Haematology laboratory.

  Use of pcr and genetic approaches in biotechnology

The use of PCR and genetic approaches in biotechnology

  Describe the role of this enzyme in honey

Glucose oxidase is an enzyme that can be used for measurements of glucose levels by combining this reaction with an oxygen probe.

  Genetic problems

What phenotypic ratio would you get if you crossed a white mouse and a heterozygous brown mouse?

  Prepare an essay on nosocomial infection

Prepare an essay on nosocomial infection.

  Monitoring and recording the blood pressure

To increase the awareness of monitoring and recording the blood pressure of patients and practice measuring blood pressure in a safe environment.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd