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BISC209/F13: Lab3: Difference between revisions
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→Make another Soil Extract and Serial Dilution
Tucker Crum (talk | contribs) |
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#In making this extract, you have created a 10<sup>-2</sup> or 1/100 dilution. This extract can also be described as a 1% (wt/vol) solution since there is 1 gram/100 ml. <BR><BR> | #In making this extract, you have created a 10<sup>-2</sup> or 1/100 dilution. This extract can also be described as a 1% (wt/vol) solution since there is 1 gram/100 ml. <BR><BR> | ||
'''Serial dilutions: ''' | '''Serial dilutions: '''<BR> | ||
Each pair will prepare a series of dilutions to use in the community physiology profiling analyses | Each pair will prepare a series of dilutions to use in the community physiology profiling analyses. | ||
Gather the following materials:<BR><ul> | Gather the following materials:<BR><ul> | ||
<LI> 4 large (18 X 100), sterile tubes with caps that can hold a volume of 10 ml and not spill it when vortexed | <LI> 4 large (18 X 100), sterile tubes with caps that can hold a volume of 10 ml and not spill it when vortexed | ||
