Done it 3 times and failed each one
Posted: Tue Nov 30, 2021 7:05 pm
Hi!
So in the experiment “how sweet it is” the procedures ask you to make a dilution series, which I have done 3 times now. But when I use the test strips (from the kit) to measure the glucose reading it comes back negative even for the highest concentrated solution. I have also tested it with other test strips that I previously owned but those didn’t work either. I am positive that I was putting in the right amount of glucose powder (also provided in kit) because I weighed out 4 grams with to different scales. At this point I’m not sure what to do.
[Administrator note: Project link: https://www.sciencebuddies.org/science- ... se-in-food ]
So in the experiment “how sweet it is” the procedures ask you to make a dilution series, which I have done 3 times now. But when I use the test strips (from the kit) to measure the glucose reading it comes back negative even for the highest concentrated solution. I have also tested it with other test strips that I previously owned but those didn’t work either. I am positive that I was putting in the right amount of glucose powder (also provided in kit) because I weighed out 4 grams with to different scales. At this point I’m not sure what to do.
[Administrator note: Project link: https://www.sciencebuddies.org/science- ... se-in-food ]