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December marks the beginning of many celebrations. There is Hanukkah, Christmas, Kwanzaa, Las Posadas, St. Lucia Day, Festivus and New Year's, to name a few. Plus, many people celebrate the winter or summer solstice, depending on which hemisphere you reside…
Read More Five ways to bring holiday cheer into your classroom, the scientific way
Gel electrophoresis is a powerful technique to separate biomolecules for further analysis. We've discussed agarose gel electrophoresis, for analyzing DNA or RNA, and polyacrylamide gel electrophoresis (PAGE), for analyzing proteins, previously on this blog. However, we often get questions about…
Read More EdvoTech Tips: How to choose the correct DNA ladder
As you should remember, agarose gel electrophoresis is a technique that uses electricity and a porous gel matrix to separate DNA (and other molecules) into discreet bands based on size, shape, or charge. The agarose gel used to separate the…
We're back with another article about data analysis! For our previous blog post: Data analysis: range, mean, median, and mode Now, as we remember, data is only as good as the measurements made to collect them! When making measurements, it is…
Read More Data analysis: Collecting and analyzing experimental results
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