20 nm BioReady Iron Oxide Nanoparticles for Covalent Conjugation
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20 nm magnetic iron oxide nanoparticles are powerful tools for research applications such as biosensing, targeted drug delivery, and magnetic resonance imaging (MRI). For increased compatibility with cell culture and other sensitive biological applications, our 1 mg/mL formulation is filtered through a 0.22 µm membrane.
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 | |
|---|---|
| Surface | Carboxyl |
| Description | For covalent conjugation. |
| Solvent | Aqueous 0.02 mM Potassium Carbonate |
| Surface chemistry | Carboxylic acid |
| Specifications | |
| TEM Diameter | 20 ± 3 nm |
| CV | ≤ 15% |
| Documents | |
| Example Certificate of Analysis (CoA) | IOXR20 Example |
| Safety Data Sheet (SDS) | IOXR20 SDS |
| Storage & Handling | Download Guide |
| Protocols | Antibody Purification 20 nm Iron Oxide Covalent Conjugation Protocol |
| Expected Ranges | |
| Hydrodynamic diameter (DLS) | < 65 nm |
| Zeta potential | ≤ –25 mV |
| pH of solution | 6.0–9.5 |