Synchrotron FTIR Light Reveals Signal Changes of Biofunctionalized Magnetic Nanoparticle Attachment on Salmonella sp.

Figure 3

Synchrotron FTIR spectra of amino-functionalized magnetic particle FMNs (a) glutaraldehyde (b), antibody against Salmonella (c), and Salmonella cell with a unique peak at wave number 1451 (d).