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The plasmid pBR322 Vector (4,361bp) carries the genes for tetracycline and ampicillin resistance. pBR322 DNA digests typically are used as molecular weight size markers in gel analysis of nucleic acids.
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This product is available through the Promega Helix onsite stocking program in a –20°C Helix Freezer. The program offers numerous convenient solutions to meet your lab's needs. Helix Freezers are available in two sizes: 5.7 cubic ft. or 9.7 cubic ft.
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10mM Tris-HCl (pH 7.5), 1mM EDTA.
Store at –20°C.
For product intended use please see Patents & Disclaimers tab.
D1511 For Research Use Only. Not for Use in Diagnostic Procedures.
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