plain

Plain perimag® particles have an unmodified dextran surface and are available with a diameter of 130 nm. They consist of about 45-50% (w/w) iron oxide in a matrix of dextran (40.000 Da). The perimag® particles cannot be separated with conventional permanent magnets, but in a high gradient magnetic field. They are delivered in water without any surfactants. Plain perimag® particles can be produced with higher iron concentration upon request.

 

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References
  • Eberbeck, D., Dennis, C.L., Huls, N.F., Krycka, K.L., Gruttner, C., and Westphal, F., Multicore magnetic nanoparticles for magnetic particle imaging, IEEE TRANSACTIONS ON MAGNETICS, 2013, 49(1), 269-74;
  • Konkle, J.J., Goodwill, P.W., Hensley, D.W., Orendorff, R.D., Lustig, M., and Conolly, S.M., A Convex Formulation for Magnetic Particle Imaging X-Space Reconstruction, PloS one, 2015, 10(10), e0140137;
  • Zheng, B., Marc, P., Yu, E., Gunel, B., Lu, K., Vazin, T., Schaffer, D.V., Goodwill, P.W., and Conolly, S.M., Quantitative Magnetic Particle Imaging Monitors the Transplantation, Biodistribution, and Clearance of Stem Cells In Vivo, Theranostics, 2016, 6(3), 291-301;