Then Metin Colpan, the founder of QIAGEN, discovered a method to reduce the time for the preparation of plasmid DNA--small, circular molecules found in bacterial cells--from three days down to two hours.
Then Metin Colpan discovered a method to reduce the time for the preparation of plasmid DNA--small, circular molecules found in bacterial cells--from three days down to two hours. Metin Colpan was the founder of QIAGEN.