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DiagPoly™ Europium Carboxylate Polystyrene Nanoparticles, 400 nm(DEC-T008)


DiagPoly™ Europium Carboxylate Polystyrene Nanoparticles, 400 nm (#DEC-T008) are chelated with Eu (excitation: 360 nm, emission: 615 nm) for extremely broad stokes shift which can prevent non-specific fluorescence interference. 400 nm europium polystyrene nanoparticles are functionalized with carboxyl groups (COOH) and applied in lateral flow, diagnostic assay, molecular biology and other time-resolved fluorescent research.The density of particle solution is 1.05 g/cm3. The index of refraction of particles is 1.59 under 589 nm illumination at 25 °C.

Application Notes
diagnostic assay, lateral flow, nucleic acid hybridization, molecular biology, immuno/histological, Point-of-Care (POC), membrane and other time-resolved fluorescent reseach
400 nm
Functional Group
1% W/V
Storage Buffer
pure water with trace surfactants
Unit Size
1 mL, 10 mL, 100 mL
Absorption Max
360 nm
Emission Max
615 nm
Size Distribution
Storage at 2 - 8 °C away from light. Do not freeze.

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