Difference between revisions of "User:Matt Hartings/Notebook/Photosynthesis/2013/03/11"

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(Autocreate 2013/03/11 Entry for User:Matt_Hartings/Notebook/Photosynthesis)
 
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==Objective==
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==Lyophilizing Mb==
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Lyophilizing Mb samples for studies in organic solvents
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# pH 3
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## 0.0115g Mb
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## 0.2005g D-sorbitol
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## 0.110g (1450MW) PEG
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# 10mL 10mM citrate pH 3
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# pH 5
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## 0.0110g Mb
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## 0.1946g D-sorbitol
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## 0.100g (1450MW) PEG
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# 10mL 10mM acetate pH 5
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# pH 7
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## 0.020g Mb
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## 0.1998g D-sorbitol
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## 0.1085g (1450MW) PEG
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# 10mL 10mM phosphate pH 7
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# pH 9
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## 0.0118g Mb
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## 0.1847g D-sorbitol
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## 0.106g (1450MW) PEG
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# 10mL 10mM tris pH 9
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#Take these samples and freeze them in liquid nitrogen.
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## All samples are reddish brown except for the acetate, which has a greenish color.
  
  

Revision as of 11:37, 12 March 2013

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Lyophilizing Mb

Lyophilizing Mb samples for studies in organic solvents

  1. pH 3
    1. 0.0115g Mb
    2. 0.2005g D-sorbitol
    3. 0.110g (1450MW) PEG
  2. 10mL 10mM citrate pH 3
  3. pH 5
    1. 0.0110g Mb
    2. 0.1946g D-sorbitol
    3. 0.100g (1450MW) PEG
  4. 10mL 10mM acetate pH 5
  5. pH 7
    1. 0.020g Mb
    2. 0.1998g D-sorbitol
    3. 0.1085g (1450MW) PEG
  6. 10mL 10mM phosphate pH 7
  7. pH 9
    1. 0.0118g Mb
    2. 0.1847g D-sorbitol
    3. 0.106g (1450MW) PEG
  8. 10mL 10mM tris pH 9
  9. Take these samples and freeze them in liquid nitrogen.
    1. All samples are reddish brown except for the acetate, which has a greenish color.