Introducing QiFlow — the first microfluidics kit for at-home use.
Get lab-accurate results in 10 minutes from your tap, testing heavy metals and contaminants simultaneously.
A personal lab for everyone.
A personal lab for everyone.
Featured Products
QiFlow Imaging System — At-home Water Testing, Powered by Chromofluidics™ and AI
Compact & stylish
No larger than 15 cm per side, designed for easy transport and desktop use.
USB-C powered
Runs from any standard 5 V phone charger for reliable, on-the-go operation.
Complete testing kit — each QiFlow kit includes:
Collection cup
Syringe with tapered tip for accurate sample loading
Two chromofluidic™ chips for sensitive colorimetric assays
Smart analysis with smartphone app
Use the free VisionDrop AI smartphone app to capture, analyze, review and store results.
Expert guidance from NokkenTalk
Access NokkenTalk, a free AI water advisor that explains your test outcomes and offers practical next steps.
Test for 14 water contaminants at once in under 10 minutes.
Test panel includes total alkalinity, pH, hardness, cyanuric acid, total and free chlorine, nitrate, nitrite, iron,chromium, lead, copper, mercury, and fluoride.
Only 3.75cm in width
Half of the chip is made of biodegradable material
Patented chromofluidic™ technology
Used with QiFlow Imaging system
Our mission -
To build a personal laboratory for everyone.
We create confidence at the point of use. Combining expertise in microfluidics, chemistry, and artificial intelligence, we build next‑generation QA/QC technologies that empower individuals, not just institutions, to verify the safety, quality, and authenticity of the products they use. By miniaturizing lab‑grade analysis into intuitive, affordable tools, we put reliable testing into people’s hands so every user can make informed choices.
Contact Us
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