Solid reagent dissolving device and method of dissolving solid reagent by using the same

A solid reagent and device technology, applied in the field of solid reagent dissolving devices, can solve the problem of few researches on dissolving solid reagents

Inactive Publication Date: 2013-07-03
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, methods for dissolving solid reagents in microdevices have been minimally studied

Method used

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  • Solid reagent dissolving device and method of dissolving solid reagent by using the same
  • Solid reagent dissolving device and method of dissolving solid reagent by using the same
  • Solid reagent dissolving device and method of dissolving solid reagent by using the same

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Embodiment Construction

[0054] Reference will now be made in detail to the embodiments, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout. In this regard, the present embodiments may have different forms and should not be construed as being limited to the descriptions set forth herein. Accordingly, the embodiments are merely described below, by referring to the figures, to illustrate aspects of the present description.

[0055] figure 1 is a cross-sectional view of a solid reagent dissolving device (hereinafter, referred to as a dissolving device) according to an embodiment of the present invention.

[0056] refer to figure 1 , the dissolution device having a three-layer structure includes a lower plate L1, an upper plate U1, and a flexible middle layer M1 disposed between the lower plate L1 and the upper plate U1. The material of the lower plate L1 may be silicon, glass or plastic. The lower plate L1 includes a plura...

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Abstract

A solid reagent dissolving device including a flexible layer; an upper plate disposed on the flexible layer; and a lower plate disposed under the flexible layer, wherein the upper plate comprises a plurality of minute channels, a dissolution chamber connected with the plurality of minute channels, and a protrusion for limiting a flow of a fluid flowing through one of the plurality of minute channels, the lower plate comprises a plurality of penetration holes that correspond to the protrusion and the dissolution chamber, respectively, and one side of each of the plurality of penetration holes, the plurality of minute channels, and the dissolution chamber are covered with the flexible layer, and method of using same.

Description

technical field [0001] The present disclosure relates to a micro-device used in a molecular diagnostic device, and more particularly to a solid reagent dissolving device and a method of dissolving a solid reagent by using the solid reagent dissolving device. Background technique [0002] Diagnostic equipment has been increasingly miniaturized and automated due to the need for safety and user convenience as well as rapid point-of-care testing (POCT). [0003] Liquid reagents are difficult to preserve and their stability is relatively low. On the other hand, the stability of solid reagents or lyophilized reagents is relatively high, and thus the solid reagents or lyophilized reagents have a relatively long shelf life. Furthermore, the volume of the solid or lyophilized reagent can be reduced, so that the size of the storage container for storing the solid or lyophilized reagent is relatively small. Thus, in miniaturized and automated diagnostic equipment, solid reagents or l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/00C12Q1/68
CPCB01L3/527B01L2200/16B01L2300/0816B01L2300/0887B01L2400/0481G01N35/1002G01N1/38B01L3/5027Y10T436/25B01F21/20B01F31/311B01F33/30G01N33/52G01N33/53B01F31/00C12Q1/6806
Inventor 权圣弘郑盛旭池圣敏黃奎渊金俊镐
Owner SAMSUNG ELECTRONICS CO LTD
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