According to the review, the two main detection modes employed by SERS in food safety are direct (label-free) detection and indirect (labeled) detection (4). SERS technology has already proven how useful it can be. SERS technology offers a quicker, more sensitive alternative to traditional detection methods, which are often time-consuming and labor-intensive (4). Guo’s article also discusses current challenges with SERS technology that need to be addressed moving forward. Another major challenge in SERS technology is that it is falling behind other analytical techniques when it comes to portability.

Source: Forbes October 21, 2024 11:34 UTC