Fe3O4 - Nanoparticles aqueous suspension, magnetic fluid ca. 300 Gauss, aqueous suspension Contains ca. 3% of stabilizer (oleic acid) Average particle size: 8 nm Concentration: ca. 7 wt.%
Fe3O4 - Nanoparticles aqueous suspension, magnetic fluid, Without organic stabilizers Excellent for L-b-L, LB coatings and for experiments where absence of organic stabilizer is desirable. Average particle size: 8±3 nm. Concentration: ca. 3