Cleaning Methods That Do Not Achieve Sterilization
This is a brief list of cleaning methods that may be thought to "kill germs" but do not achieve sterilization.
- Washing in a dishwasher: Dishwashers often only use hot tap water or heat the water to between 49 and 60 °C (120 and 140 °F), which is not hot enough to kill some bacteria on cooking or eating utensils.
- Bathing can not sterilize skin, even using antibacterial soap.
- Disinfectants (for non-living objects) or antiseptics (for living objects such as skin) can kill or remove bacteria and viruses, but not all.
- Pasteurization of food also kills some bacteria and viruses, but not all.
Read more about this topic: Sterilization (microbiology)
Famous quotes containing the words cleaning, methods and/or achieve:
“The disgust with dirt can be so great that it keeps us from cleaning ourselves—from “justifying” ourselves.”
—Friedrich Nietzsche (1844–1900)
“Generalization, especially risky generalization, is one of the chief methods by which knowledge proceeds... Safe generalizations are usually rather boring. Delete that “usually rather.” Safe generalizations are quite boring.”
—Joseph Epstein (b. 1937)
“My object all sublime
I shall achieve in time—
To let the punishment fit the crime—
The punishment fit the crime;”
—Sir William Schwenck Gilbert (1836–1911)