Obtaining cfDNA from human plasma samples is the critical step in liquid biopsy. We are able to procure high quality plasma from healthy and tumor donors in either Streck, Roche, or EDTA format for your oncology research needs.

Plasma Categories

Cell Free Plasma

BioChain offers cfPure DNA-free plasma which has all the DNA removed

Mutational Quantification Control Plasma

BioChain provides DNA-free plasma with spiked in Synthetic ctDNAs

Need biospecimens from multiple donors?

Reach out to us to customize your project! We offer sample collection + preparation, extraction & purification, and sample analysis services.

Related Product Categories

Nucleic Acid Extraction & Purification

BioChain specializes in providing a wide variety of easy-to-use and cost-effective extraction kits

cfPure® Nucleic Acid Extraction

cfPure® Cell-Free DNA Extraction Kit is a magnetic bead based kit designed to isolate circulating cfDNA from bodily fluids

SeqPure™ PCR Purification Kit

PCR reagent is a post PCR and NGS library prep clean up system based on paramagnetic beads technology.