Salmonella in milk

Mercanoglu, B., and Griffiths, M. W. (2005). Combination of immunomagnetic separation with real-time per for rapid detection of Salmonella in milk, ground beef, and alfalfa sprouts. J. Food Prot. 68, 557-561. 

J. Wan, K. King, H. Craven, C. Mcauley, S.E. Tan and M.J. Coventry, Probelia PCR system for rapid detection of Salmonella in milk powder and ricotta cheese, Lett. Appl. Microbiol., 30 (2000) 267-271. 

S. Liebana, A. Lermo, S. Campoy, M. P. Cortes, S. Alegret, and M. 1. Pividori, Rapid detection of Salmonella in milk by electrochemical magneto immunosensing. Biosens. Bioelectron., 25, 510-513 (2009]. 

Disposable immunosensors for the determination of bacteria based on screen-printed platforms have been also reported in the literature. Afonso et al. (2013) fabricated a screen-printed carbon-based biosensor in combination with magnetic separation for the rapid detection of Salmonella in milk samples. Magnetic beads coated with anti-Salmonella antibodies (MBs-pSAb) and modified AuNPs coated with polyclonal anti-Salmonella antibody were used as the capture phase (preconcentrating step) and electrochemical labels, respectively. The modified magnetic beads were then captured onto the electrode surface by applying a magnetic field below the printed sensors and analysed electrochemically by DPV. 

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