Nucleic Acid Extraction and Purification
The extraction kit is where most downstream problems start — and where most people don't look first.
Low yield, inhibitor carryover, degraded RNA, co-purified protein: these show up as failed qPCR curves, poor NGS library complexity, or unexplained lot-to-lot variation. The right kit for your sample type eliminates most of them before they happen.
This collection covers 12 extraction products across five sample categories, matched to the chemistry each requires.
Tissue and cultured cells Tissue DNA Extraction Kit and Tissue RNA Extraction Kit for standard solid tissue and cell pellet inputs. Cell RNA Extraction Kit optimized for cultured cell lysis with integrated DNase treatment. All spin-column based, DNase-treated where applicable, compatible with PCR, qPCR, and NGS.
Liquid biopsy and plasma Plasma cfDNA Extraction Kit for cell-free DNA isolation from plasma — the input for liquid biopsy panels, ctDNA monitoring, and prenatal screening. Circulating Free DNA Extraction Kit (column format) as an alternative workflow. Both optimized for low-input, high-sensitivity recovery from 1–4 mL plasma.
Blood PAXgene Blood RNA Extraction Kit for RNA isolated from PAXgene-stabilized whole blood — preserves the transcriptome profile captured at the time of collection, eliminating ex vivo gene expression changes.
FFPE FFPE gDNA Extraction Kit and FFPE RNA Extraction Kit with deparaffinization and decrosslinking steps built in. Recovers usable nucleic acid from archived clinical blocks where standard protocols return near-zero yield.
Viral samples and biofluids Viral DNA/RNA Isolation Kit using paramagnetic bead technology for co-extraction of viral DNA and RNA from plasma, serum, swabs, and milk — complete in under 35 minutes, scalable to 480 reactions.
Microbial FireMag Gram-positive Bacteria and Fungi DNA Extraction Kit with bead-based mechanical lysis for organisms that resist standard column lysis chemistry.
No-purification option Lysate2Ct Kit for direct RT-qPCR from crude cell lysate — skips extraction entirely when sensitivity requirements permit.
