How Well do Disinfectants Work? | Carolina.com

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How Well do Disinfectants Work?

6 Items
How Well do Disinfectants Work? is rated 4.3 out of 5 by 37.
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$2.75 - $21.95Qty Discount Available View Details

In this Science Buddies science project, you will test several disinfectants to see which ones work best to decontaminate the surface of a cutting board. You can customize this kit to include the nutrient agar plates, cotton balls, dissecting forceps, and other supplies needed to complete this experiment.

Before beginning this project check the rules of your science fair as many science fairs prohibit the use of microorganisms that are not identified to species. Do NOT use this experiment if those rules exist in your science fair.

 
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Germs are everywhere! We try and clean our home with disinfectants, but do we really get rid of all the germs? Find out with this "hands-on" experiment.

Before beginning this project check the rules of your science fair as many science fairs prohibit the use of microorganisms that are not identified to species. Do NOT use this experiment if those rules exist in your science fair.

View the full project, background information, procedures, and more at ScienceBuddies.com

 
 
 
 
Rated 2 out of 5 by from Moldy Plates I'm glad that I only needed a few of the plates from this set because several of them had mold when they got to me, and seemed to pass it on to other plates the longer I waited to use them.
Date published: 2018-12-12
Rated 4 out of 5 by from Great customer service! Mold on several plates. Sara answered all of my questions, made great suggestions, and guided me through the process very skillfully. The plates arrived quickly; however, when we opened the lids, we found mold on three of the ten plates. Happy with everything except the mold.
Date published: 2018-11-14
Rated 1 out of 5 by from not sterile plates I bought these plates to save a few minutes before the lab. Unfortunately, the plates were contaminated and not sterile. 24/30 plates have growth on them.
Date published: 2018-10-27
Rated 5 out of 5 by from Prepared Nutrient Agar Plates worked Great! The prepared media plates arrived in a timely manner, very well packaged and every plate was sterile.
Date published: 2018-03-10
Rated 4 out of 5 by from Great product! Needed quality supplies for student experiments and this was just as described and delivered. Thank you!
Date published: 2018-02-27
Rated 5 out of 5 by from Excellent quality! I purchased these plates for my daughter's science fair project. I was very pleased with the delivery and the quality of the plates. Her project was a success! Thank you!
Date published: 2018-02-25
Rated 5 out of 5 by from Great forceps I purchased the straight edge forceps for my daughter's H.S. science project. She had to put small disks onto a plate with agar. They worked well for her and were easy to hold and control.
Date published: 2018-01-15
Rated 5 out of 5 by from Applicator Worked great with the high school science project. Looked official too!! : )
Date published: 2018-01-05
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  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.9
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