Streptavidin 20 nm BioReady Iron Oxide Nanoparticles
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20 nm streptavidin-conjugated magnetic iron oxide nanoparticles are used for conjugating biotin labeled proteins, antibodies, and nucleic acids in research applications such as biosensing, targeted drug delivery, and magnetic resonance imaging (MRI).
nanoComposix provides high quality, monodisperse, and aggregation-free nanomaterials. All our products are supplied with a batch-specific Certificate of Analysis including characterization data such as TEM, DLS, Zeta, and UV-Vis.
Intended for Research Use Only. Not for use in diagnostic procedures. Contact us for custom formulations, ISO 13485/cGMP compliant materials, or bulk supply requirements.
| Overview | |
|---|---|
| Solvent | 1X PBS, 0.5% BSA, and 0.05% azide |
| Surface chemistry | Streptavidin |
| Specifications | |
| TEM Diameter | 20 ± 3 nm |
| CV | ≤ 15% |
| Documents | |
| Example Certificate of Analysis (CoA) | Download |
| Safety Data Sheet (SDS) | 1 mg/mL (BioReady) |
| Storage & Handling | Download |
| Protocol | Antibody Purification |
| Expected Ranges | |
| Hydrodynamic diameter (DLS) | TEM diameter + 0–30 nm |
| Zeta potential | ≤ –10 mV |
| pH of solution | 6.8–8.2 |