Test strips and preparation method thereof
AssigneeCompose Element Limited
InventorTsu-Tai Lin
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Abstract
The present invention relates to test strips and preparation method thereof. More particularly, the present invention relates to a test strip comprising: (a) an insulating substrate; (b) an electrode system disposed on the insulating substrate; (c) an insulation layer disposed on the electrode system, in which an accommodation space is disposed at one side of the insulation layer for exposing a part of the electrode system to carry out an electrochemical reaction of an analyte; and (d) a gel, disposed in the accommodation space and formed by dissolving a reactive enzyme reacting with the analyte in a hydrogel and being cured.
Claims7
A method of preparing a test strip comprising the steps of:
- (a) providing an insulating substrate;
- (b) forming an electrode system on the insulating substrate;
- (c) forming an insulation layer on the electrode system, which has an accommodation space disposed at one side of the insulation layer;
- and
- (d) providing a gel, disposed in the accommodation space and being cured after dissolving in a reactive enzyme electrochemically reacting with an analyte in a hydrogel, comprising the steps of;
- (d1) providing a roller for rolling the gel;
- (d2) laminating the gel on a reaction specimen and die-cutting the gel at a predetermined length;
- and
- (d3) forming a plurality of test strips on the reaction specimen.
Dependencies are inferred from the claim text.