 |
Investigating the antibacterial properties of a mouthwash
Title: Investigating the antibacterial properties of a mouthwash
Category: Science & Technology / Biology
Details: Words: 603 | Pages: 2.6 (approximately 235 words/page)
Investigating the antibacterial properties of a mouthwash
Good Essay esp. for an investigation Good Intro to investigation
Investigating the antibacterial properties of a mouthwash
Introduction
The mouthwash under test id Asda Protect. It contains:-
· aqua
· alcohol
· glycerin
· polysorbate 20
· sodium benzoate
· aroma
· sodium saccharin
· cetylpyridinium chloride
· menthol
· sodium flouride (0.05%)
In this investigation we aim to test the antibacterial properties of this mouthwash treating
it like a disinfectant against three common bacteria which can be safely used in the
laboratory: Escherichia coli, Baccilus Megatherium, …showed first 75 words of 603 total…
You are viewing only a small portion of the paper.
Please login or register to access the full copy.
|
|
…showed last 75 words of 603 total…found in commensals and pathogens of
man and other animals.
In order to see how effective the mouthash is against the different bacteria, we will test
how different concentrations of the mouthwash will combat a lawn of each bacteria.
Techniques that will be put into pracice are:-
· Melting and pouring agar
· Creating a lawn of bacteria
· Dilutions
· Measuring rings of inhibition
Hypothesis:
The higher the concentration of the mouthwash, the larger the rings of inhibition.
Need a custom written paper?
|
|
 |
