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How pure is my DNA sample??


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#1 krishijones

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Posted 01 March 2009 - 12:39 PM

Spectrophotometer Readings:-

Absorbance- 0.031
DNA/RNA conc- 1.7 ug/mL
Ratio- 1.651
Protein- 0.0 mg/mL


Dilution was 1/10

1.) How pure is DNA sample? (possible contaminants?)

3.)How to improve yield and purity of DNA sample? (except improve pipetting or increase sterility)


ANSWERS HIGHLY APPRECIATED. THANKS :lol:

#2 bob1

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Posted 01 March 2009 - 03:16 PM

Ahhh, another homework question.

Try looking it up, there are lots and lots of basic DNA extraction sites on the web.




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