Acids, bases, and pH – oh my! Part 10: A short video about altering the pH of our products

We had great fun in the workshop making a bunch of little videos about pH, pH indicators, adjusting, testing, and everything else to do with this topic. Here’s a little 2 minute video we made showing how phenolphthalein behaves when we add an acid and reduce the pH. We took a look at pH indicators...

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Acids, bases, and pH – oh my! Part 9: Reducing or increasing the pH of our products

I went into quite a bit of detail in this post – Acids, bases, and pH – oh my! Part four: Testing our products with pH meters – but thought I’d write up a quick reference post on how to adjust the pH of our products. If you want to reduce the pH or make...

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Acids, bases, and pH – oh my! Part 8 : How does a pH meter work?

If you want to catch up on this series, please check out the pH & pH meters section of the blog by clicking the link.  I thought I’d share a little more of the science of our pH meters with you as I found it really interesting! You don’t need to know this to test...

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Acids, bases, and pH – oh my! Part 7: Care and feeding of your new meter – calibration, including using pH calibration fluids and powders

You’ve met all the meters I own and have learned how they work, so let’s do a recap of the things to consider when using and storing them. If you’d like to see the rest of this series, please visit the pH & information about meters, a new section we’ve created for the blog! You can...

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Acids, bases, and pH – oh my! Part 6: Care and feeding of your new meter – taking it out of the box, rinsing & cleaning, storing, and getting rid of those white crystals

You’ve met all the meters I own and have learned how they work, so let’s do a recap of the things to consider when using and storing them. If you’d like to see the rest of this series, please visit the pH & information about meters, a new section we’ve created for the blog! You can...

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