Plant tissue hybrid electrode for determination of phosphate and fluoride

Application of Biosensors in Biotechnology and Ecology

“…They can be estimated very easy with hybride biosensor (90). It is enough to take the Clark electrode and over it to put the slice from potato and immobilized glucose oxidase.…”

Dynamic electrochemistry: methodology and application

“…Bienzyme systems have also proven useful for eliminating interferences (594 or for sequential conversion into detectable species (121,411,421,561). Tissue slices have been used for sensors and Schubert and co-workers (581) have developed a phosphate electrode based on the inhibition of acid phosphatase catalysis of glucose 6-phosphate hydrolysis. The use of whole microorganisms in detectors has been reviewed by Corcoran and Rechnitz (231).…”

Low-Range Detection of the Phosphate Group by a Molecularly Imprinted Polymer-Modified Carbon Paste Electrode

“…However, its concentration determination in phosphorus-limited waters is largely unknown because commonly used sensors techniques overestimate the concentration [14]. Moreover, most of the phosphate sensors [15,16] and voltammetric sensors [17][18][19][20][21] described in the literature have an associated drawback, they normally respond to a functional group of the molecule but not to the phosphate group. Therefore, as far as we are concerned, a specific, in situ, real-time sensor for submicromolar phosphate concentrations has not yet been developed [22].…”