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Tag : pH scale

09 Jul 2020

What is Biofilm?

by Autumn Ryan, Founder and CEO I feel like I should disclaim this article as not suitable for all audiences. If you’re squeamish, you might be grossed out, and you’ll definitely be more careful about what you touch from now on. The subject is biofilms on hard, non-porous surfaces. Biofilms are communities of microorganisms that are attached to surfaces and play a significant role in bacterial infections.   There are either four or five stages of biofilm development. First the initial […]

01 Jul 2020

What does it mean to have a neutral pH?

by Autumn Ryan, Founder and CEO Neutral solutions have a pH of 7.0. Water is an excellent example of a neutral solution. Add a solution to water and the pH (or potential of hydrogen) changes. Your lemonade becomes acidic. Your bicarbonate of soda becomes alkaline or basic. The pH Scale The pH scale goes from 1 to 14 with 7 being neutral. Anything below 7 is considered to be acidic. Anything above 7 is considered to be basic. Because it is […]