Carboxyl-Functionalized CdSe Quantum Dot Microspheres product detail at Eata Ray
Carboxyl-Functionalized CdSe Quantum Dot Microspheres
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Carboxyl-Functionalized CdSe Quantum Dot Microspheres

Cat No:QDNQDM-0002

Description

CdSe quantum dots embedded in polymer or silica microsphere matrices for enhanced optical signal and environmental stability. The carboxyl-functionalized particles provide uniform size, high fluorescence intensity, strong anti-bleaching behavior and low nonspecific adsorption.

Basic Information

Chemical Composition CdSe quantum dots embedded in polymer or silica microspheres
Fabrication Properties Uniform particle size; stable fluorescence; strong anti-bleaching performance; carboxyl-functionalized surface; consistent batch performance; time-resolved platform compatibility.
Form Carboxyl-functionalized quantum dot microspheres
Particle Size 140 ± 15 nm; 200 ± 15 nm; 300 ± 15 nm
Surface Group Carboxyl (-COOH)
Matrix Polymer; silica (SiO2) option
Storage Conditions Room-temperature storage for up to 2 years
Peak Emission Wavelength (nm) 525 ± 10; 615 ± 10
Packaging 10 mg; 50 mg; 500 mg
Carboxyl Content (μmol/g) 300–360

Applications

Applications Fluorescence immunochromatography; labeling and tracing; biosensors; biochips; microfluidics; sensitive assay and biomolecule conjugate development.

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For Research or Industrial Raw Materials, Not For Personal Medical Use!

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