Sartorius BIA Separations
The Plasmid pFix5 standard is a 4.7 kb plasmid DNA, isolated from the E. coli microorganism and subjected to chromatographic purification. The standard comprises a specific ratio of plasmid DNA isoforms (SC/OC), specified on the product certificate
This plasmid DNA standard serves a dual purpose: it is utilized for System Suitability Testing to ensure consistent performance of analytical equipment, and it is also employed in the preparation of a standard curve for quantitative assays.