New types of silica-fortified magnetic nanoparticles as tools for molecular biology applications
The synthesis and physico-chemical characterization of superparamagnetic polysaccharide nanoparticles (200–400 nm) with an iron oxide content of 75–80% are described. The robustness of the particle matrix was increased by intercalation of nanoscaled silica. Electrokinetic and streaming potential mea...
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| Veröffentlicht in: | Journal of magnetism and magnetic materials 1999, Vol.194 (1), p.8-15 |
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| container_title | Journal of magnetism and magnetic materials |
| container_volume | 194 |
| creator | Grüttner, Cordula Teller, Joachim |
| description | The synthesis and physico-chemical characterization of superparamagnetic polysaccharide nanoparticles (200–400
nm) with an iron oxide content of 75–80% are described. The robustness of the particle matrix was increased by intercalation of nanoscaled silica. Electrokinetic and streaming potential measurements have been carried out to optimize the silica content of the particles. Specific surface modifications for various in vitro particle applications can also be optimized using these measurements. |
| doi_str_mv | 10.1016/S0304-8853(98)00561-7 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 0304-8853 |
| ispartof | Journal of magnetism and magnetic materials, 1999, Vol.194 (1), p.8-15 |
| issn | 0304-8853 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_26610556 |
| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Biological and medical sciences Charge density Dextran Diverse techniques Fundamental and applied biological sciences. Psychology Molecular and cellular biology Nanoparticles Silica Zetapotential |
| title | New types of silica-fortified magnetic nanoparticles as tools for molecular biology applications |
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