Nucleic Acid Reagent Kit

Plasmid DNA (pDNA) can be a critical starting material, an intermediate product or a drug substance itself. The quality of pDNA is crucial for high-efficiency manufacturing of proteins, viral vectors and in vitro transcribed RNA (IVT RNA).

Leave behind the manual assembly of capillary cartridges for your pDNA assays and low-resolution methods that do not provide relevant answers. Join the future with the DNA 20 kb Plasmid and Linear kit, compatible with the BioPhase 8800 system and the PA 800 Plus system.

Determining the purity of various plasmid constructs does not need to be a headache. Plasmid isoforms of 2,000–19,000 base pairs (bp)—including supercoiled, linear and open circular species—can be separated and quantified with exceptional resolution and reproducibility using pre-built bare-fused silica (BFS) capillary cartridges.

Learn how capillary gel electrophoresis can automate the sizing of linear double-stranded DNA (dsDNA) and the purity determination of linearized DNA from 100 bp to 20,000 bp, helping you stay focused on the science. Plasmid identification—including highly repetitive long sequence —and residual nucleic acid analyses can be performed with the DNA 20 kb Plasmid and Linear kit.

Key workflows

pDNA purity

Determine pDNA purity easily by leveraging high-quality separation of isoforms across a wide size range.

Content at a glance

The choice is yours. Stay flexible! The DNA 20 kb Plasmid and Linear kit covers the analysis of 200 samples, while the DNA 20 kb Plasmid and Linear gel and conditioning pack covers the analysis of 400 samples and enables you to choose your favorite stain and standard.