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The best way is to filter sterilize the solution using a nylon membrane/ syringe filter, of 0.45 micron pore size. If needed, dissolve Urea in autoclaved water and then filter sterilize.
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What control methods will sterilize but not break down heat sensitive material?
Filtration: used to sterilize heat sensitive materials such as vaccines
How would you sterilize a heat-sensitive growth medium containing thermoduric bacteria?
with a filter
What are the ways to sterilize laboratory media?
1.) Autoclaving 2.) Dry heat sterilization 3.)bacteriological filter ** UV rays can be used to sterilize but they kill the organisms on the slide...so this practice is not used often only on select organisms that can survivie UV rays
Why are some types of radiation ineffective as physical agents of microbial growth?
low penetrating power, for example, Uv light. Uv light has longer wavelenth than gamma ray and x-ray, therefor has lower penetrating power. It can only sterilize surfaces and heat sensitive items.
What are the special properties of enzymes?
Enzymes reduce the activation energy of a reaction. They accomplish this feat by altering the local chemical environment of the substrates while typically bringing the reactants into close proximity and even stabilizing conformers that promote reaction.
How would you sterilize a media that is heat sensitive?
The best way is to filter sterilize the solution using a nylon membrane/ syringe filter, of 0.45 micron pore size. If needed, dissolve Urea in autoclaved water and then filter sterilize.
What control methods will sterilize but not break down heat sensitive material?
Filtration: used to sterilize heat sensitive materials such as vaccines
How would you sterilize a heat-sensitive growth medium containing thermoduric bacteria?
with a filter
Which media are not autoclavable?
Some examples of media that are not autoclavable include heat-sensitive materials like plastics, certain chemicals, and some types of agar that can be altered or degraded by the high temperatures and pressure of the autoclave. It's important to carefully check the compatibility of each specific type of media with autoclaving before attempting to sterilize it in this way.
Does Heat fixing sterilize slide?
I guess so, and that's why you put out the flame after that.
Is the iPod Touch heat sensitive or touch sensitive?
The iPod Touch has a heat sensitive screen. If you touch one with cold fingers it will not work.
Would an obese person be more of less sensitive to temperature change?
In general : less sensitive to cold, but more sensitive to heat. It has to do with the insulating properties of fat, and surface to volume ratios.
What are penguins sensitive to?
Penguins are very sensitive to heat and what they digest
If photo sensitive is for light what is the term for heat sensitive?
thermal.
What would happen to your sensitivity to temperature changes if your body was made up of a substance with a higher heat capacity then water?
your body would be less sensitive towards heat
Why is heat used to sterilize nonliving objects?
Because heat destroys bacteria. Heating an object to high temperature kills of harmful organisms.
What are the ways to sterilize laboratory media?
1.) Autoclaving 2.) Dry heat sterilization 3.)bacteriological filter ** UV rays can be used to sterilize but they kill the organisms on the slide...so this practice is not used often only on select organisms that can survivie UV rays
