CdSe Quantum Dots Microspheres

Description

1. Our quantum dot microspheres have a uniform shell and have stronger rigidity
2. Stable performance, no fluorescence attenuation under the conditions of various conventional medicine, food, drug testing samples. Room temperature can be stored for 2 years.
3. High fluorescence intensity, strong anti-bleaching ability.
4. High sensitivity, helping the development of Femto-level detection reagents.
5. The particle size is uniform and consistent between batches.
6. It can be directly replaced and compatible with the time resolution platform.

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CdSe Quantum Dots Microspheres

Typical Performance

Quantum Dot Fluorescent Microspheres &  TEM of Quantum Dot Fluorescent Microspheres.jpg

UV-Visible Absorption & Fluorescence Emission Spectrum.jpg

DLS zeta.jpg

Immunochromatographic Application of QDs Microspheres.jpg

Detail Parameters

CdSe Quantum Dots Microsphere
PL EmissionSurface LigandsParticle sizeCarboxyl contentAmountCat No.
525±10nm-COOH140±15nm300-360µmol/g

10mg

/50mg

/500mg

CdSe-NS-G-140
615±10nmCdSe-NS-R-140
525±10nm200±15nmCdSe-NS-G-200
615±10nmCdSe-NS-R-200
615±10nmCdSe-NS-R-200-Si
525±10nm300±15nmCdSe-NS-R-300
615±10nmCdSe-NS-G-140
 Notes: we are able to customize PL Emission, Particle Szie, Surface Group accroding to customer rquirements.


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