13.3: Pull Sheets/Materials
- Page ID
- 118026
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\(\newcommand{\avec}{\mathbf a}\) \(\newcommand{\bvec}{\mathbf b}\) \(\newcommand{\cvec}{\mathbf c}\) \(\newcommand{\dvec}{\mathbf d}\) \(\newcommand{\dtil}{\widetilde{\mathbf d}}\) \(\newcommand{\evec}{\mathbf e}\) \(\newcommand{\fvec}{\mathbf f}\) \(\newcommand{\nvec}{\mathbf n}\) \(\newcommand{\pvec}{\mathbf p}\) \(\newcommand{\qvec}{\mathbf q}\) \(\newcommand{\svec}{\mathbf s}\) \(\newcommand{\tvec}{\mathbf t}\) \(\newcommand{\uvec}{\mathbf u}\) \(\newcommand{\vvec}{\mathbf v}\) \(\newcommand{\wvec}{\mathbf w}\) \(\newcommand{\xvec}{\mathbf x}\) \(\newcommand{\yvec}{\mathbf y}\) \(\newcommand{\zvec}{\mathbf z}\) \(\newcommand{\rvec}{\mathbf r}\) \(\newcommand{\mvec}{\mathbf m}\) \(\newcommand{\zerovec}{\mathbf 0}\) \(\newcommand{\onevec}{\mathbf 1}\) \(\newcommand{\real}{\mathbb R}\) \(\newcommand{\twovec}[2]{\left[\begin{array}{r}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\ctwovec}[2]{\left[\begin{array}{c}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\threevec}[3]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\cthreevec}[3]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\fourvec}[4]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\cfourvec}[4]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\fivevec}[5]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\cfivevec}[5]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\mattwo}[4]{\left[\begin{array}{rr}#1 \amp #2 \\ #3 \amp #4 \\ \end{array}\right]}\) \(\newcommand{\laspan}[1]{\text{Span}\{#1\}}\) \(\newcommand{\bcal}{\cal B}\) \(\newcommand{\ccal}{\cal C}\) \(\newcommand{\scal}{\cal S}\) \(\newcommand{\wcal}{\cal W}\) \(\newcommand{\ecal}{\cal E}\) \(\newcommand{\coords}[2]{\left\{#1\right\}_{#2}}\) \(\newcommand{\gray}[1]{\color{gray}{#1}}\) \(\newcommand{\lgray}[1]{\color{lightgray}{#1}}\) \(\newcommand{\rank}{\operatorname{rank}}\) \(\newcommand{\row}{\text{Row}}\) \(\newcommand{\col}{\text{Col}}\) \(\renewcommand{\row}{\text{Row}}\) \(\newcommand{\nul}{\text{Nul}}\) \(\newcommand{\var}{\text{Var}}\) \(\newcommand{\corr}{\text{corr}}\) \(\newcommand{\len}[1]{\left|#1\right|}\) \(\newcommand{\bbar}{\overline{\bvec}}\) \(\newcommand{\bhat}{\widehat{\bvec}}\) \(\newcommand{\bperp}{\bvec^\perp}\) \(\newcommand{\xhat}{\widehat{\xvec}}\) \(\newcommand{\vhat}{\widehat{\vvec}}\) \(\newcommand{\uhat}{\widehat{\uvec}}\) \(\newcommand{\what}{\widehat{\wvec}}\) \(\newcommand{\Sighat}{\widehat{\Sigma}}\) \(\newcommand{\lt}{<}\) \(\newcommand{\gt}{>}\) \(\newcommand{\amp}{&}\) \(\definecolor{fillinmathshade}{gray}{0.9}\)| Item | How many? |
| Gloves (s, m, l) | 1 box of each |
|
Spinach leaves:
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2 bundles (1 / lab section) or at least 80 leaves (40 / lab section) |
| Electronic balance | 6 - 2 per lab bench |
| Weighing boats for balance | 1 at each balance |
|
Clean quartz sand (to grind spinach)
|
10 grams (5 g / lab section) |
| Mortar and pestle | 6 per lab section |
| Acetone (keep in hood) | 80 mL (40 mL / lab section) |
| Test tubes | 24 (12 / lab section) |
| Test tube racks | 6 |
| Chromatography papers (11 cm square or similar) | 12 (6 / lab section) |
| Glass capillary tubes | 12 (6 / lab section) |
| Grass or spinach soaking in acetone (for student demo) | 1 |
| Extra 6" rulers | 6 |
| Pencils | 6 |
| Handheld UV light | 1 (2 preferred) |
|
With each stored in 1 L glass jar with lid:
|
6 (placed in safety hood) |
| Special waste container for acetone/chlorophyll extract | 1 (placed in safety hood) |
|
3 different potted plants with flat leaves
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each plant should have 14 leaves |
| 95% ethanol | 250 mL (125 mL / lab section) |
| Spectrophotometers | 6 – 2 per lab bench |
| Plastic cuvettes | 24 (12 / lab section) |
| Pasteur pipettes | 36 (18 / lab section) |
| 10 or 20 mL plastic graduated cylinders | 6 (rinse/replace between lab sections) |
| Clear plastic cups (to hold at least 300mL) | 24 (12/lab section) |
| Index cards | 24 (12/lab section) |
| Plastic petri dishes | 12 (rinse/replace between lab sections) |
| Water with 0.3%-0.5 sodium bicarbonate (NaHCO3) or baking soda | 1000 mL (500 mL/lab section) |
| 100 mL beaker | 6 (rinse/replace between lab sections) |
|
Dilute detergent (5mL dishwashing detergent+250mL water)
|
at least 12 microcentrifuge tubes (6 per lab section) |
| Hole puncher (or straws) | 6 (or 12 straws for both lab sections) |
| 10 mL syringes without needles | 12 (rinse/replace between lab sections) |
| Stopwatches | 6 |
| Desk lamps | 6 preferred (3 is okay) |
| Bottle of clear nail polish | 6 preferred (3 is okay) |
| Clear packing tape | 6 rolls |
| Microscope slides | 1 box |
*Preparation for the Petroleum ether-acetone solution: Use 9 parts petroleum ether and 1 part acetone; volume should be less than 1” in height from bottom of each jar.