User:Keyun Wang/Notebook/Experimental Biological Chemistry I/2013/03/05
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< User:Keyun Wang | Notebook | Experimental Biological Chemistry I | 2013 | 03(Difference between revisions)
(Autocreate 2013/03/05 Entry for User:Keyun_Wang/Notebook/Experimental_Biological_Chemistry_I) |
Current revision (10:20, 11 March 2013) (view source) |
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| - | |style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> | + | |style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> Experimental Biological Chemistry</span> |
|style="background-color: #F2F2F2" align="center"|<html><img src="/images/9/94/Report.png" border="0" /></html> [[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>[[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]]<html> </html>}}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]]<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>}} | |style="background-color: #F2F2F2" align="center"|<html><img src="/images/9/94/Report.png" border="0" /></html> [[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>[[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]]<html> </html>}}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]]<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>}} | ||
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| - | == | + | ==Purpose== |
| - | * | + | * Clean up bacteria cells from last week. |
| + | * Autoclave LB for future use. | ||
| + | ==Procedure== | ||
| + | * Bacteria cells were taken from orbital shaker. In each flask containing cells, 4-5 drops of 1M Wescodyne was added. The flasks were gently swirled to mix. | ||
| + | * Flasks were left sitting for 4-5 minutes. Liquid in flasks were then poured into Silver Nitrate waste bottle located in Beeghly 207 under fume hood. | ||
| + | * Flasks were cleaned and dried. | ||
| + | * 16 Erlenmeyer flasks, each containing 50mL autoclaved LB, were needed for future studies: | ||
| + | 1 flask for negative control (cells only) | ||
| + | 1 flask for negative control (none) | ||
| + | 3 flasks for 50mL AgNO<sub>3</sub> with cells | ||
| + | 3 flasks for 25mL AgNO<sub>3</sub> with cells | ||
| + | 3 flasks for 75mL AgNO<sub>3</sub> with cells | ||
| + | 1 flask for 50mL AgNO<sub>3</sub> alone | ||
| + | 1 flask for 25mL AgNO<sub>3</sub> alone | ||
| + | 1 flask for 75mL AgNO<sub>3</sub> alone | ||
| + | 1 flask for 10mL AgNO<sub>3</sub> alone | ||
| + | 1 flask for 100mL AgNO<sub>3</sub> alone | ||
| + | * 12.5g of LB media were weighted out and placed in each 250mL Erlenmeyer flask, and mixed with 50mL sterile water. | ||
| + | * All flasks were autoclaved under liquid cycle. | ||
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Purpose
Procedure
1 flask for negative control (cells only) 1 flask for negative control (none) 3 flasks for 50mL AgNO3 with cells 3 flasks for 25mL AgNO3 with cells 3 flasks for 75mL AgNO3 with cells 1 flask for 50mL AgNO3 alone 1 flask for 25mL AgNO3 alone 1 flask for 75mL AgNO3 alone 1 flask for 10mL AgNO3 alone 1 flask for 100mL AgNO3 alone
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