What is the field strength required and how was the separation quantified?

08 March 2016 1 4K Report

One of the reasons for using the magnetite nanoparticles is that they may be separated from the dispersion by application of an external magnet.

Panchanan Pramanik

Any field more than 50 Gauss is enough . Ordinary permanent magnet will work .

P.Pramanik

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