Magnetic particles embedded in SiO2
Matrix: SiO2, surface group: -COOH, particle size: 3-4μm, unit: 10mg/ml
Reagent
Code: #234282
Alias
SiO2; Silica magnetic microspheres Silica microspheres
CAS Number
14808-60-7
science Other reagents with same CAS 14808-60-7
blur_circular Chemical Specifications
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Molecular Information
Weight
60.08 g/mol
Formula
SiO₂
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Registry Numbers
EC Number
238-878-4
MDL Number
MFCD00011232
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Physical Properties
Melting Point
1610 °C(lit.)
Boiling Point
2230 °C
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Storage & Handling
Density
2.6 g/mL at 25 °C(lit.)
Storage
Room temperature
description Product Description
Used in biomedical applications such as targeted drug delivery, magnetic separation of cells or biomolecules, and MRI contrast enhancement. The SiO2 coating improves biocompatibility and prevents aggregation, while allowing surface functionalization with antibodies, proteins, or drugs. Also applied in environmental remediation for the removal of heavy metals or pollutants from water through magnetic separation. Widely used in diagnostic kits and biosensors due to their stability and ease of manipulation in magnetic fields.
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