One reagent.
Three ways to apply.

The FluoroSpec reagent reacts with lead compounds to form perovskite quantum dots that fluoresce bright green under UV light. The glow is locked to the lead — it won't spread to clean surfaces. No glow means no detectable lead at that spot.

Testing dishes, ceramics, tiles, or small objects — go Drip. Testing a home built before 1978 for paint, dust, and walls — go Spray. Want to do a full household sweep plus test all your dishes — go Full Kit and save $25 vs buying both.

The ring threads onto the spray bottle nozzle and widens the spray pattern, covering larger surface areas faster. 500 sprays goes a long way when you're sweeping a room. It's included with both the Spray Kit and the Full Kit.

The reagent is methylammonium bromide in isopropanol — not for consumption, but safe to handle. Each kit includes a non-toxic color reference card. Full Safety Data Sheet at detectlead.com/pages/sds.

FluoroSpec is optimized for lead-based paint pigments (lead chromate, lead carbonate, red lead) and ceramic glazes. It's not for dissolved lead in water or trace dietary lead — use the free food and water tools at detectlead.com for those.

Ships in 1–3 business days. You'll get a tracking number by email. Everything — bottle(s), UV flashlight, extender ring (if included), and color card — ships together in one box.