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What should I do if I have trouble obtaining high yields of plasmid DNA?
Generally, high yields of DNA can be achieved with much of the collection; however, viral-based vectors are known to be somewhat difficult to prep. If particular clones are troublesome, we recommend streaking the bacterial stocks on LB/carbenicillin plates to isolate a single colony and DNA purification with GenElute Endotoxin free Midi (Product Code NA0200) or GenElute Endotoxin free HP Maxi (Product Code NA0400S) prep kits.
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