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RU93008860A - ELECTROCHEMICAL KNOT OF AMEROMETRIC BIODATCHIK AND METHOD OF ITS MANUFACTURE - Google Patents

ELECTROCHEMICAL KNOT OF AMEROMETRIC BIODATCHIK AND METHOD OF ITS MANUFACTURE

Info

Publication number
RU93008860A
RU93008860A RU93008860/25A RU93008860A RU93008860A RU 93008860 A RU93008860 A RU 93008860A RU 93008860/25 A RU93008860/25 A RU 93008860/25A RU 93008860 A RU93008860 A RU 93008860A RU 93008860 A RU93008860 A RU 93008860A
Authority
RU
Russia
Prior art keywords
platinum
electrodes
silver
electrochemical
dried
Prior art date
Application number
RU93008860/25A
Other languages
Russian (ru)
Other versions
RU2115113C1 (en
Inventor
А.Б. Галицкий
Л.Н. Галицкая
В.А. Богдановская
В.С. Боровков
В.Б. Киреневич
М.Р. Тарасевич
Ю.В. Чирков
Original Assignee
А.Б. Галицкий
Л.Н. Галицкая
В.А. Богдановская
В.С. Боровков
В.Б. Киреневич
М.Р. Тарасевич
Ю.В. Чирков
Filing date
Publication date
Application filed by А.Б. Галицкий, Л.Н. Галицкая, В.А. Богдановская, В.С. Боровков, В.Б. Киреневич, М.Р. Тарасевич, Ю.В. Чирков filed Critical А.Б. Галицкий
Priority to RU93008860A priority Critical patent/RU2115113C1/en
Priority claimed from RU93008860A external-priority patent/RU2115113C1/en
Publication of RU93008860A publication Critical patent/RU93008860A/en
Application granted granted Critical
Publication of RU2115113C1 publication Critical patent/RU2115113C1/en

Links

Claims (1)

Предлагаемое решение относится к области электрохимических методов анализа и может быть использовано при создании ферментных датчиков определения различных субстратов, в частности, глюкозы, при использовании ферментов класса оксидаз, продуктом ферментативной реакции которых является пероксид водорода. Электрохимический узел амперометрического датчика содержит индикаторный платиновый и хлорированный серебряный электроды, при этом платиновый электрод выполнен в виде диска из платиносодержащей пасты, а вспомогательный электрод выполнен из серебросодержащей пасты в виде полукольца, окружающего диск, соотношение площадей электродов при этом составляет 1 : 3. Пасты для получения электродов через шаблон наносятся на керамическую подложку при весовом соотношении (0,006 - 0,0065 г платины) : (0,020 - 0,022 г серебра), сушат на воздухе и подвергают термообработке при 850 - 870°С, а затем наносят изоляционную пасту, сушат и термообрабатывают при той же температуре.The proposed solution relates to the field of electrochemical methods of analysis and can be used to create enzyme sensors for determining various substrates, in particular, glucose, using oxidase class enzymes, the product of the enzymatic reaction of which is hydrogen peroxide. The electrochemical unit of the amperometric sensor contains indicator platinum and chlorinated silver electrodes, while the platinum electrode is made in the form of a disk of platinum-containing paste, and the auxiliary electrode is made of silver-containing paste in the form of a semi-ring surrounding the disk, the ratio of areas of electrodes is 1: 3. method of obtaining electrodes through a template are applied on a ceramic substrate with a weight ratio (0.006 - 0.0065 g of platinum): (0.020 - 0.022 g of silver), dried in air and subjected to thermo rabotke at 850 - 870 ° C, and then the insulating paste is applied, dried and heat-treated at the same temperature.
RU93008860A 1993-02-18 1993-02-18 Electrochemical unit of amperometric biotransmitter RU2115113C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93008860A RU2115113C1 (en) 1993-02-18 1993-02-18 Electrochemical unit of amperometric biotransmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93008860A RU2115113C1 (en) 1993-02-18 1993-02-18 Electrochemical unit of amperometric biotransmitter

Publications (2)

Publication Number Publication Date
RU93008860A true RU93008860A (en) 1995-02-27
RU2115113C1 RU2115113C1 (en) 1998-07-10

Family

ID=20137394

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93008860A RU2115113C1 (en) 1993-02-18 1993-02-18 Electrochemical unit of amperometric biotransmitter

Country Status (1)

Country Link
RU (1) RU2115113C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8808515B2 (en) * 2007-01-31 2014-08-19 Abbott Diabetes Care Inc. Heterocyclic nitrogen containing polymers coated analyte monitoring device and methods of use
MX2010010104A (en) * 2008-03-17 2011-02-25 Isense Corp Analyte sensor subassembly and methods and apparatuses for inserting an analyte sensor associated with same.

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