Antibacterial Soap Vs Hand Sanitizer Experiment
Compare the effectiveness of the hand sanitizers used in the first experiment to that of soap.
Antibacterial soap vs hand sanitizer experiment. What type of soap will kill the most germs. I became interested in this idea when i was watching television and i saw ads for hand soaps that said they killed 99 9 of bacteria after washing your hands. Regular soap tends to be less expensive than antibacterial soap and hand sanitizers. I predicted that hand sanitizer would kill the most germs.
The purpose of this experiment was to compare the effect of anti bacterial and non anti bacterial hand soap on the amount of bacteria on the hands. Since you naturally use. Regular soap is not as portable as antibacterial hand sanitizers. Tips for washing your.
Hand sanitizer is great for when you can t get to soap and water and it s actually more effective at eliminating germs because it kills them rather than. Two experiments were designed to evaluate the effectiveness of the candidate hand hygiene agents against nv on finger pads. These waterless products are particularly popular with parents of small children. In this case you d want to clean your hands with hand sanitizer or liquid soap.
Effect of antibacterial and non antibacterial hand soap purpose. Antibacterial hand sanitizers are marketed to the public as an effective way to wash one s hands when traditional soap and water are not available. Many consumers purchase antibacterial soaps thinking that these products will be more effective than regular soap. Regular soap won t kill healthy bacteria on the skin s surface.
Cons of regular soap. There are many types of soap on the market today including bar liquid foam and antibacterial. Another twist that may be. You could further the experiment by testing different brands of sanitizer and soap.
Sanitizer can t cut through that grime. I always wanted to know the difference between regular soap antibacterial soap and hand sanitizer. I also wondered why my. Manufacturers of hand sanitizers claim that the sanitizers kill 99 9 percent of germs.
This is similar to the sanitizer vs sanitizer experiment with one important change you are comparing hand sanitizers to soap. The first experimental protocol followed the method of the american society for testing and materials astm. E 1838 02 for determining the efficacy of the antibacterial liquid soap and the ethanol based hand sanitizer against nv using the finger pads of adult volunteers. People may not wash hands thoroughly enough for regular soap to kill bad bacteria.
This is because of the amount of alcohol in it. However this is not necessarily the case according to a 2007 study conducted at the university of michigan school of public health in ann arbor by epidemiologist allison aiello comparing antibacterial soaps with regular soap.
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