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Answer Big Questions,
with a Small Sample

Get Simple, Automated ccfDNA Purification
with Maxwell® RSC ccfDNA Plasma Kit

Learn More

Fully automated,
walk-away purification

Consistently high yields
of amplifiable ccfDNA

Purify Small or
large Amounts of Plasma

Read the Case Study

Improve Accuracy
with less effort.

Fully automated, walk-away purification.

High Yields. Superior Extraction.

Pure, amplifiable ccfDNA means reduced sample re-runs or loss of precious samples.


Circulating cell-free DNA yields are equivalent to those from the QIAmp® Kit. DNA was purified from 1ml of plasma using the Maxwell® RSC ccfDNA Plasma Kit and the Qiagen QIAmp® Circulating Nucleic Acid Kit. Isolated ccfDNA was eluted in 80µl and yield was quantified by qPCR.


ccfDNA In the Lab: Optimizing Purification for Sequencing

In this part 3 of 3 ccfDNA webinars, Dr. Gulley discusses variables important to isolating high-quality ccfDNA from plasma samples including anticoagulant, plasma volume and storage length and conditions.


Margaret L Gulley, MD

Professor and Director of Molecular Pathology
University of North Carolina-Chapel Hill

Read the Case Study
View Webinar Additional Resources

Improve your workflow with completely hands-off, automated ccfDNA purification.