Prenatal Testing Workflows (NIPT) | Plasma Preparation

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

Prenatal testing workflows such as NIPT focus on low-input cell-free DNA from maternal plasma. The fragmented nature of cfDNA and limited starting material demand preparation systems that maintain reproducibility across batches.

This page presents plasma-focused preparation strategies supporting downstream sequencing and molecular analysis workflows in research laboratories. Relevant series and platforms are listed below.

Ⅰ. Recommended Products

Cell Free DNA/RNA Kit

D3182C<protocol><cfDNA Extraction Vacuum System video> HiPure Circulating DNA Midi Kit C Isolation circulating DNA from 1-5ml plasma, serum, body fluids	D3180<protocol> HiPure Circulating Nucleic Acid Micro Kit Isolation circulating DNA from 0.6ml plasma, serum, body fluids	IVD5432<protocol> MagPure Circulating DNA Mini Kit Isolation circulating DNA from 0.2-0.6ml plasma, serum, body fluids
12917<protocol> MagPure Circulating DNA Rich Mini Kit Rich small fragment cfDNA from 0.6ml serum plasma, remove DNA fragments＞500bp	12927<protocol> MagPure Circulating DNA Rich Maxi Kit Rich small fragment cfDNA from 5ml serum/plasma, remove DNA fragments＞500bp

Columns/Magnetic Beads

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
XP<protocol> MagSelect Beads Selectively recover DNA from PCR products and enzymatic reaction solution （Replace Beckmen SPRISelect）	C1412<protocol> MagPure Particles G Magnetic beads for circulating/FFPE DNA/RNA isolaiton, 1-1.5um size silica beads

Machine

MagMix 32 MagMix 32 Nucleic acid Extractor Small nucleic acid extractor, 2 plates, 96 well plate, 8 magnetic sleeves, processing 1-32 samples

MagMix 96 MagMix 96 Nucleic acid Extractor Extraction Machine High throughput nucleic acid extractor, 6 plates, 96 well plate, 96 magnetic sleeves, processing 1-96 samples.

Related Materials

Ⅱ. Experiment Data

IVD3182

IVD5432