Carbohydrate1 - Carbohydrates Lipids Proteins Carbohydrates...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Carbohydrates, Lipids, Proteins Carbohydrates Cleaning Up It is important to keep the lab in the same clean condition that is in when you arrive. After the experiments, rinse all of the equipment and glassware and wipe down the lab bench. The contents of test tubes can be disposed down the drain. The tubes should be rinsed with tap water and put upside down in a test tube rack. Leave used glassware near the sink area. Monosaccharides Some sugars such as glucose are capable of reducing other compounds and are called reducing sugars. When reducing sugars are mixed with Benedicts reagent and heated, a reduction reaction causes the Benedicts reagent to change color. The color varies from yellow to green to dark red, depending on the amount of and type of sugar. Mark six test tubes one centimeter from the bottom using a wax pencil. Put a second mark on each tube approximately three cm from the bottom. Number the test tubes 1 through 6 near the top of the tubes. It is important that these numbers be located somewhere near the top of the tube.
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern