hydrophobic magnetic beads
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The surface of the super paramagnetic Fe3O4 nanoparticle is covalently functionalized with alkane groups.
Structure |
Super paramagnetic Fe3O4 |
W/V |
1% |
APS(TEM) |
15nm |
Functional Groups |
-CH2(CH2)16CH3 |
Surface Loading |
>0.5mmol/g |
Appearance |
Black(Reddish brown after ultrasonic dispersion) |
Saturation Magnetization |
>70emu/g |
Storage Solvent |
Toluene |
PH |
>3.5 |
Shelf Life |
Two Years |