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Serial Dilutions

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Serial Dilutions. Make a 0.2-g/mL NaCl STOCK solution - Add 2 g of sodium chloride to beaker and add water to 10 mL . 0.2 g/mL NaCl Stock Solution. Get as many test tubes (minus two) as you have Petri dishes for your experiment. Add 5 mL of water to each of you test tubes.

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Serial Dilutions

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  1. Serial Dilutions

  2. Make a 0.2-g/mL NaClSTOCKsolution - Add 2 g of sodium chloride to beaker and add water to 10 mL 0.2 g/mL NaCl Stock Solution

  3. Get as many test tubes (minus two) as you have Petri dishes for your experiment

  4. Add 5 mL of water to each of you test tubes

  5. Add 5 mL of Stock Solution to first test tube.

  6. Mix the first Tube

  7. Take 5 mL of first tube and add to second tube

  8. Mix

  9. Repeat and remove 5 ml from last tube and discard

  10. Add 5 mL from stock solution, 5 mL of water, and the 5 mL from each test tube to the Mung Beans

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