{HEAD ~ Apparatus} and methods are described for {TAIL ~ pharmaceutical grade manufacture} extrachromosomal nucleic acids from cell lysates using flotation to separate and eliminate undesired insoluble cellular debris including chromosomal DNA from the lysates 
are described for
{ HEAD ~ Apparatus } and methods are described for { TAIL ~ pharmaceutical grade manufacture } extrachromosomal nucleic acids from cell lysates using flotation to separate and eliminate undesired insoluble cellular debris including chromosomal DNA from the lysates
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