Cat No:OCSO-0041
Monodispersed carboxyl-functionalized silica microspheres with a uniform 4.0 um diameter and surface-bound carboxylic acid groups. The narrow size distribution and reactive surface chemistry enable efficient covalent coupling with biomolecules via carbodiimide-mediated chemistry. Supplied as a 2.5% w/v ethanol suspension, these microspheres are well-suited for protein immobilization, bioconjugation, diagnostic assay development, and magnetic separation workflows.
| Molecular Formula | O2Si |
| Molecular Weight (g/mol) | 60.08 |
| Form | suspension |
| Particle Size | 4.0 um |
| EC Number | 231-545-4 |
| MDL Number | MFCD00011232 |
| Application Area | protein immobilization, bioconjugation, diagnostic assays, bioseparation, EDC coupling |
| Size (μm) | 4.0 |
| Concentration (mg/ml) | 2.5% w/v |
| Surface Group | -COOH |
| Dispersion Medium | ethanol |
| Matrix | SiO2 |
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For Research or Industrial Raw Materials, Not For Personal Medical Use!
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