Hi Phill,
Thank you for your kind response.
I want to get the silca coated MNPs with the spherical shape. However, I got aggregated particles of silica coated MNPs via the protocol v1.2. Would you please let me know what is key factor to get spherical silica coated magnetic beads?
Eunhae
Protocol in the silica coated MNP was channged v1.3 recently.
What results are expected in the silica coated MNP synthesized by the protocol v1.2 and v1.3?
Eunhae