METHODS OF FORMATIONPRUSSIAN BLUE SUBLAYER ON TITANIUM BASIS AND THEIR USE IN GLUCOSE BIOSENSORS

The present invention describes the methods of production of biological sensors which can be used to determine the amount of glucose in samples. The titanium plates used in these biosensors are covered with a Prussian blue layer, which is combined with a polypyrrole anchor or a directly precipitated...

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Bibliographic Details
Main Authors SAMUKAITĖ-BUBNIENĖ, Urtė, VALIŪNIENĖ, Aušra, RAMANAVIČIENĖ, Almira, VIRBICKAS, Povilas, RAMANAVIČIUS, Arūnas
Format Patent
LanguageEnglish
Lithuanian
Published 27.05.2019
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The present invention describes the methods of production of biological sensors which can be used to determine the amount of glucose in samples. The titanium plates used in these biosensors are covered with a Prussian blue layer, which is combined with a polypyrrole anchor or a directly precipitated enzyme, allowing the detection of a sample analyte. In the production of glucose biosensors, this enzyme is glucose oxidase. The advantage of these biosensors is there low electrode potential used during operation. Šis išradimas aprašo biologinių jutiklių, kurie gali būti panaudojami gliukozės kiekio nustatymui mėginiuose, gamybos būdus. Šiuose biojutikliuose naudojamos titano plokštelės padengtos Berlyno mėlynojo sluoksniu, prie kurio prijungiamas polipirolo inkaras arba tiesiogiai nusodinamas fermentas, leidžiantis aptikti mėginyje esančią analitę. Gaminant gliukozės biojutiklius, šis fermentas yra gliukozės oksidazė. Šie biojutikliai pranašesni tuo, kad jų veikimui naudojamas žemas elektrodo potencialas.
Bibliography:Application Number: LT20170000526