Investigating the reproducibility and repeatability of commercial SERS substrates using a new methodological approach

Key Points

• The research aims to analyze how reproducible and repeatable commercial SERS substrates are using a new methodological approach.
• Utilized a novel methodology to assess SERS substrates
• Conducted performance tests to measure sensitivity and reliability
• Evaluated the detection capabilities for both chemical and biological species.
• Demonstrated variations in sensitivity across different substrates
• Highlighted the importance of reproducibility in analytical results
• Showed potential improvements in substrate design for better performance.