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New England Biolabs, Inc. PhiX174 RF II DNA – 150 µg

Supplier: New England Biolabs, Inc. N3022L
This commonly used cloning vector is the double-stranded nicked circular form of ΦX174 - relaxed form. Its molecular weight is 3.5 x10^6 Daltons and it is 5,386 base pairs in length. Greater then 90% of the molecules are RF II, the remainder are RF I (supercoiled) and linear ΦX174 DNA.
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