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Home / Nanoparticles / Silica Particles / Fluorescent Silica Particles / DiagNano™ Blue Fluorescent, Amine Silica Particles, 200 nm

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DiagNano™ Blue Fluorescent, Amine Silica Particles, 200 nm(DNG-L050)

Datasheet

Online inquiry

200 nm fluorescent silica particles with amino groups (NH2) on the surface. Fluorescence dyes are covalently bound in the silica matrix and availbale with blue fluorescence (excitation: 354 nm, emission: 450 nm).

Application Notes

Fluorescent silica particles with amino groups (NH2) on the surface are suitable for the covalent binding of proteins, antibodies, oligonucleotides, enzymes or other molecules.

Polydispersity Index

< 0.2

Diameter

200 nm

Functional Group

Amine

Concentration

25 mg/mL

Storage Buffer

Suspension in water

Unit Size

10 mL

Number of Particles

3.0E+12 particles/mL

Absorption Max

354 nm

Emission Max

450 nm

Surface Group Density

1 µmol/g

Density

2.0 g/ccm

Stability

Stable in aqueous buffers, organic solvents. Not stable in hydrofluoric acid, strong basic media, e.g. 6 M NaOH.

Storage

Storage at room temperature. Do not freeze!

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