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Innovating Science™ AP Biology Investigation Kit No. 13: Enzyme Activity
Students will use turnip extracts to learn the nature and specificity of enzyme-catalyzed reactions.
Supplier: Innovating Science™ IS3713
Includes:
- Guaiacol concentrate - 1.5mL
- pH 3 Buffer - 100mL
- pH 5 Buffer - 100mL
- pH 6 Buffer - 100mL
- pH 7 Buffer - 100mL
- pH 8 Buffer - 100mL
- pH 10 Buffer - 100mL
- Hydrogen peroxide - 1.0%
- Teacher's manual and student study guide
Requires :
- Distilled or deionized water
- Parafilm or similar
- Test tube - 16 x 150mm
- 16 graduated pipettes - 1mL
- 16 graduated pipettes - 10mL
- Eight graduated pipettes - 5mL
- Eight pipettes or pipette bulbs
- Eight test tube racks
- Eight timers or stopwatches
Description
The reaction between hydrogen peroxide and perioxidase enzyme will be examined after testing with one or more influential factors.
- Kits contains materials for eight groups
- Meets AP Science Practices 4, 5, 6 and 7, and Big Idea 4
- For Grades 10-12
Specifications
| Meets AP science practices 4, 5, 6 and 7 and big idea 4 | |
| White | |
| 13 to 20 | |
| 1.5ml concentrate guaiacol, ph 3 buffer, ph 5 buffer, ph 6 buffer, ph 7 buffer, ph 8 buffer and ph 10 buffer of 100ml, 50ml 1.0% hydrogen peroxide, teacher's manual and student study guide copymasters | |
| 9.75 x 6.25 x 4 in. |
| AP Biology Investigation Kit #13: Enzyme Activity | |
| 7 to 14 | |
| Students will use turnip extracts to learn the nature and specificity of enzyme-catalyzed reactions, materials for eight lab groups | |
| 1 | |
| 8 Lab Groups |
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