Blog Post Week 10

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This week in lab, I was able to finish all the extraction of the micro-plastics through the funnels with the Potassium Carbonate solution. Through the last trial the plastic that we shredded was actually it’s correct size, I thought it was going to be difficult to extract but most of the sediment floated through the solution on al 1-6 plastics. The next step would be to use the vacuum sucker and rinse the the sediment and solution with DI H2O. Then dry it and weigh it to compare all the differences. After, that would be completely the last step to this project and analyze the data.

Comments

  1. Brenda ArvizuNovember 9, 2017 at 7:07 PM

    Hey Jasmine, I apologize if you mentioned this before but what did you use the Potassium Carbonate for? In other words, how does this solution complete the extraction? I am curious to know what it does! Also, you’ve done such a great job with dealing with about 30 samples (if the ones in the pictures are all of them).

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