Simple yet Fun Friday

Hello Everyone!

For my 1st year 2nd trimester, I’m taking up Chemistry Lecture and Laboratory. My laboratory class is every Friday from 8:00 am- 11:00 am. We already had a lot of experiments and since I have my camera in our Protein Analysis experiment, I took some photos of our results.

In this experiment, we were asked to put a solution of Copper II and Sulfate together with Sodium Hydroxide on a substance and when the color changes to purple, it means that the substance contains protein. When it changes to blue, it does not contain any protein.

Our results.


Green Peas

Soy Milk







Thanks a lot. I hope you learn something from this post.


Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: