We present a time-resolved (gated) luminescence-based method for determination of Cu2+ ions in microtiterplate format in the nanomolar concentration range using the novel long lived terbium complex.
COBISS.SI-ID: 13136406
Biogenic amines (BA) are toxic substances. They are pollutants in industrial and manufacturing areas, becouse they are widely used in preparations of pharmaceutical, biological, medical and food produtcs. Many microorganisms species produce biogenic amines in or on food and this can cause strong toxical effects on consumers. Biogenic amines are therefore an indicator of food quality. A new class of chemical sensors has been investigated that interacts with biogenic amines, such as putrescine, resulting in a naked eye observed optical change of sensing film optode.
COBISS.SI-ID: 14003222