Oncology and Liquid Biopsy Workflows| Sample Preparation

--- Kits, Raw materials, Automated machines ---

Oncology and liquid biopsy research workflows involve the analysis of circulating tumor DNA (ctDNA), cell-free DNA, and nucleic acids derived from challenging plasma and FFPE samples. Fragmentation, low abundance, and background noise require preparation systems that maintain consistency while preserving downstream sensitivity.

This page outlines sample preparation approaches supporting low-background plasma workflows and FFPE handling, enabling compatibility with qPCR, digital PCR, and next-generation sequencing research. Explore related product series below for workflow-aligned systems.

Ⅰ. Recommended Products

Cell Free DNA/RNA Kit

IVD3182 <protocol><cfDNA Extraction Vacuum System video> HiPure Circulating DNA Kit Isolation circulating DNA from 1-5ml plasma, serum, body fluids using vacuum protocol

IVD5435 <protocol> MagPure Circulating DNA Maxi Kit Isolation circulating DNA from 1-6ml plasma, serum, body fluids by magnetic method

12927 <protocol> MagPure Circulating DNA Rich Maxi Kit Rich small fragment cfDNA from 5ml serum/plasma, remove DNA fragments＞500bp

FFPE DNA/RNA Kit

IVD3126<protocol> HiPure FFPE DNA Kit Isolation total DNA from FFPE tissue samples	D6323B<protocol> MagPure FFPE DNA Kit Isolation total DNA from FFPE using high bind beads	D6323D<protocol> MagPure FFPE DNA Kit (High Pure) Isolation high pure total DNA from FFPE using high bind beads
IVD5116<protocol> HiPure FFPE DNA/RNA Kit Co-Isolation DNA and RNA from a single FFPE tissue sample	IVD3026<protocol> MagPure FFPE DNA/RNA Kit Co-Isolation total RNA and DNA from FFPE tissue

Columns/Magnetic Beads

C13100<protocol> HiPure DNA Mini Column I Small amount of DNA adsorption column (2 layers of GF / F imported glass fiber filter membrane)	C13113<protocol> HiPure cfDNA Mini Column Small amount of cfDNA adsorption column (4 layers of GF / F imported glass fiber filter membrane)	C13114 HiPure CFDNA Column Set Column Set including:                            CFDNA Mini Column+Extender Tubes+Vac Connectors
C1414<protocol> MagPure Particles F Magnetic beads for large volume cell-free DNA/RNA isolation, 0.2-1.5um size silica beads	C1412<protocol> MagPure Particles G Magnetic beads for circulating/FFPE DNA/RNA isolation, 1~1.5μm size silica beads	XP<protocol> MagSelect Beads Selectively recover DNA from PCR products and enzymatic reaction solution（Replace Beckman SPRISelect）

Machine

MagMix 4 MagMix 4 Maxi Extraction Machine Large volume nucleic acid extractor, 24 well plate,single strip magnetic tip. 4 tests / plate, maximum treatment of 3x2ml sample, or 3x3ml sample

MagMix 24 MagMix 24 Maxi Extraction Machine Large volume nucleic acid extractor, 24 well plate, 6 plates, 24 magnetic sleeves, 24 samples one time

Related Materials

Ⅱ. Experiment Data

IVD3182

IVD5435