| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1615632 | Journal of Alloys and Compounds | 2012 | 7 Pages |
Abstract
⺠The effects of acid functionalization and biocompatible polymer on iron oxide nanoparticles (IONPs) ferrofluid were studied. ⺠The IONPs functionalized using citric acid (IONPs-CA) is the most stable ferrofluid with zeta potential value of â49 mV. ⺠IONPs-CA can be directly conjugated with antibody without biocompatible polymer coating. ⺠IONPs-CA had optimum detection efficiency of 15 min assay time. ⺠IONPs-CA showed the highest colour intensity in labelling lateral flow immunoassay.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Noorhashimah Mohamad Nor, Khairunisak Abdul Razak, Soo Choon Tan, Rahmah Noordin,