ZC BIOSCIENCE develops isothermal nucleic acid amplification reagents and instruments for food safety testing — engineered to run at constant temperature, in the lab or in the field.
Explore Products How RAA Works
Recombinase Aided Amplification uses recombinase of bacterial and fungal origin to amplify nucleic acids at a single constant temperature — removing the thermocycler from the workflow entirely.
Add sample, start the reaction. Minimal training required for operators outside the molecular lab.
Amplification completes in 5–15 minutes — against 1.5–3 hours for conventional PCR protocols.
A single constant temperature. A heat block or the palm-sized detector replaces the thermocycler.
Compact instruments and simple power requirements bring testing to receiving docks, farms and ports.
Real-time fluorescence or lateral-flow strip formats, matched to your laboratory's throughput.
Freeze-dried reagents with ambient-friendly logistics — no cold-chain anxiety between you and the result.
Core catalogue below. Full specifications and bulk pricing available on request.
Endpoint isothermal amplification for routine nucleic acid detection workflows.
Request a QuoteProbe-based real-time detection with quantitative fluorescence readout.
Request a QuoteOne-step reverse transcription and amplification for RNA targets.
Request a QuoteVisual strip readout for instrument-free confirmation in the field.
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Benchtop 8-channel real-time fluorescence detection, touch-screen operation.
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Rapid magnetic-bead extraction chemistry, pre-filled plate formats available.
Request a QuoteFrom species authentication to pathogen screening — one isothermal platform across the supply chain.
Detect species substitution and adulteration in raw and processed products; supports halal / kosher verification programs.
Rapid isothermal screening workflows for common foodborne bacterial targets in production environments.
Qualitative nucleic acid–based screening of genetically modified components in food and feed.
Hangzhou ZC Bio-Sci&Tech Co. Ltd develops RAA enzymes, reagents and detection instruments as one integrated platform — from raw enzyme systems to field-ready kits.
Tell us your targets and matrices — we'll recommend a reagent format and send specifications with a quotation, usually within one business day.