_:b665210797 . _:b665210797 . _:b665865831 . _:b665210797 . "nucleic acid extraction/purification instrument" . "nucleic acid extraction/purification instrument" . _:b665938722 . _:b665938722 . _:b665186500 . . _:b665186500 . _:b665833616 . _:b665186500 . _:b665938722 . _:b665833616 . "A device that is used to isolate and collect nucleic acids (DNA or RNA) for subsequent molecular analysis." . _:b665865831 . "PERSON: Erik Segerdell" . . _:b665890128 . _:b665914425 . _:b665210797 . _:b665914425 . _:b665809319 . _:b665914425 . _:b665914425 . _:b665809319 . _:b665865831 . _:b665865831 . . . _:b665809319 . "PERSON: Erik Segerdell" . _:b665938722 . _:b665833616 . _:b665890128 . _:b665833616 . _:b665914425 . _:b665890128 . _:b665809319 . _:b665833616 . _:b665186500 . _:b665210797 . _:b665186500 . _:b665938722 . _:b665865831 . _:b665809319 . _:b665890128 . _:b665890128 .