Silica Particle

BOT offers monodisperse silica particles (20 nm – 1000 μm) with hydrophilic surfaces, excellent chemical stability, and easy functionalization (-SH, -CH3, etc.). Ideal for nucleic acid/cell separation, immunoassays, catalyst supports, and nanocomposites. All at competitive pricing with 24/7 technical support.


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Silica Particles

Functional Group

Plain

-CH3

Ni-NTA

-SH



Examples of Images and Spectrum

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100 nm200 nm300 nm400 nm
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700 nm1-2 μm10 μm50 μm
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Gold@silicaDendriticPorousHollow mesoporous


Applications

Advantages

Nucleic acid separation and purification

Cell separation and immunoassays

Catalyst supports

High-performance polymer additives

Nanocomposite fillers

Biomedical testing and diagnostic probes

Wide size range (20 nm to 1000 μm)

Excellent chemical stability in organic and aqueous media

Hydrophilic surface with easy functionalization

Highly uniform size and good dispersibility

Optical transparency

Cost-effective pricing & 24/7 technical support

 

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