SPIO@SiO2-PEGs (PEG = polyethylene glycol) are SPIOs functionalised with a synthetic polymer (ethylene glycol). These are encapsulated in a thin layer of silica. They are water-soluble and often find applications in the biomedical sector and cosmetics.
SPIO@SiO2-PEGs increase the ability of nanoparticles to evade macrophages and improve their stability at physiological pH.
SPIO@SiO2-PEGs (PEG = polyethylene glycol) are SPIOs functionalised with a synthetic polymer (ethylene glycol). These are encapsulated in a thin layer of silica. They are water-soluble and often find applications in the biomedical sector and cosmetics.
SPIO@SiO2-PEGs increase the ability of nanoparticles to evade macrophages and improve their stability at physiological pH.
| Chemical formula | SPIO-PEG |
|---|---|
| Surface | PEG2000 |
| Cristallite size | 18 nm ± 10% |
| Volume | 1 mL, 5 mL, 10 mL, 25 mL, 50 mL, 100 mL, 250 mL, 500 mL |
| Concentration | 5mg/mL |
| Type | Encapsulated |
| Particularity | Magnetic |
| Solution / Powder | Solution |
| Encapsulated | Yes |
| Application | Catalysis, Depollution, Diagnostic, Imaging, Magnetic sorting, vectorization |
| Coverage PEG | 0,5-2 PEG/nm2 |
|---|
6 months from manufacture
Analysis of the presence and quality of nanoparticles in your products.
Grafting your molecules (PEG, protein, antibodies, etc.) onto the surface of our nanoparticles.
We carry out a POC with nanoparticles according to your needs.