Bleach, bleach and more bleach You can't sterilize a well, you can only sterilize water that comes out of it. If the water is contaminated when it comes in, nothing you do to the well will affect the water itself, more contaminated water will enter the well.
No, it doesn't.
The spreader which is dipped in the alcohol is flamed, the fire will burn off on the spreader. It is sterilized now and could be used in the experiment.
To sanitize is to clean. That's the general term of clean. To disinfect is to remove germs. To sterilize is to keep germs off, like by keeping an object in alcohol for a long period of time.
Water is actually what cleans but you need something to break the surface of what your washing and soap is the best to use, and the water from your sink isn't hot enough to sterilize objects.
A Bunsen burner simply burns everything around it. It oxidises any impurities in the surrounding area, removing particulates such as carbon and changing them into carbon dioxide, these gasses then dissapate away from the area, sterilising the area.
The autoclave should sterilize b. stearothermophilus pretty well.
try rubbing the tweezers over sand paper that works quite well
UV light radiation kills bacteria and can sterilize utensils (UV rays are used to sterilize goggles in the laboratory, for example.
It is important to properly sterilize medical devices before use.
The doctor asked the nurse to sterilize the equipment between each patient.
No. Alcohol does not sterilize, it does kill some bacteria but it takes time to do so.
To sterilize items in an Instant Pot, you typically need to set it to the "Sterilize" function and let it run for about 5-10 minutes.
Use baking to sterilize metal tools.
Boiling the water will sterilize it. However, it can't remove chemicals from the water.
Boiling cannot sterilize scissors but heating at temperatures above the boiling point of water in an autoclaving (121oC) would sterilize scissors after 15-20 minutes.
Letting your bassoon reeds soak in hydrogen peroxide cleans them pretty well and does no damage to the reed itself
An autoclave typically takes about 15-20 minutes to sterilize items.