Pure DNA and RNA Extraction | Purigen Biosystems

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Transforming Cancer Genomics with

Purigen's Next-Gen Sample Preparation

CEO, Barney Saunders recounts the beginnings of Purigen and highlights how the Ionic® Purification System is transforming DNA and RNA extraction from FFPE samples.
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No beads, no columns, no surface-binding

Simple Charge-based DNA and RNA Extraction

Isotachophoresis separates and concentrates charged molecules in solution solely based on their electrophoretic mobility for pure DNA and RNA extraction.
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VIDEO: Transforming Cancer Genomics with Purigen's Next-Gen Sample Prep - with CEO, Barney Saunders - WATCH VIDEO

Pure, Native, High Quality DNA and RNA: Biological samples are gently lysed without the use of chaotropic salts. Nucleic acids are not denatured or dehydrated.

Higher Amplifiable Yields: Extract up to 50% more DNA from cultured cells and 3.5x more DNA and 2x more RNA from FFPE samples versus traditional column-based methods.

No Beads, Columns, or Surface-binding: Nucleic acids are purified solely based on electrophoretic mobility. Elimination of binding, washing, and stripping reduces sample loss and contamination.

No Risk Downstream: Purification is not biased toward nucleic acids of a certain length or GC content.

Superior Workflow for FFPE: Purification of nucleic acids from FFPE scrolls or slides requires less than 3 minutes of hands-on time per sample (lysis included). No chemical deparaffinization is required.

Automated Nucleic Acid Purification: Nucleic acids are automatically separated and concentrated from sample lysate on the Purigen system in 60 minutes.

Test Your Samples with Us and See the Purigen Difference - LEARN MORE

See the Ionic Purification System in Action

The application of ITP to purify and quantify nucleic acids from complex biological samples was pioneered by Purigen co-founder and Stanford University Professor, Juan G. Santiago. The Ionic Purification System is compatible with a range of samples including cells and FFPE to help researchers, scientists, pathologists, and oncologists find the best method for DNA and RNA extraction.