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- Nov 19, 2015
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I was a biochem major in college. That was quite a while ago.
One thing I remember vividly was doing a ton of acid/base titrations in chem labs.
I remember the professor informing us that we've hit the end point of titration when the solution turns slightly pink or blue, depending on the type of titration we're running.
So when it comes to our test kits, such as Salifert ALK/CAL/MAG, when do you guys stop adding solution?
Do you stop adding solution when it completely turns dark blue or pink?
For Salifert ALK, I do cross check the titration results with a Hanna ALK tester.
So far my titration techniques are ok.
Just wondering what you guys do.
Thanks.
One thing I remember vividly was doing a ton of acid/base titrations in chem labs.
I remember the professor informing us that we've hit the end point of titration when the solution turns slightly pink or blue, depending on the type of titration we're running.
So when it comes to our test kits, such as Salifert ALK/CAL/MAG, when do you guys stop adding solution?
Do you stop adding solution when it completely turns dark blue or pink?
For Salifert ALK, I do cross check the titration results with a Hanna ALK tester.
So far my titration techniques are ok.
Just wondering what you guys do.
Thanks.