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)
“How can you tell if you discipline effectively? Ask yourself if your disciplinary methods generally produce lasting results in a manner you find acceptable. Whether your philosophy is democratic or autocratic, whatever techniques you use—reasoning, a “star” chart, time-outs, or spanking—if it doesn’t work, it’s not effective.”
—Stanley Turecki (20th century)
“You can be slum-born and slum-bred and still achieve something worth while; but it is a stupid inverted snobbishness to be proud of it. If one had a right to be proud of anything, it would be of a continued decent tradition back of one.”
—Katharine Fullerton Gerould (1879–1944)