WO2008028011A3 - Compositions and methods for preserving permeation layers for use on active electronic matrix devices - Google Patents

Compositions and methods for preserving permeation layers for use on active electronic matrix devices Download PDF

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Publication number
WO2008028011A3
WO2008028011A3 PCT/US2007/077188 US2007077188W WO2008028011A3 WO 2008028011 A3 WO2008028011 A3 WO 2008028011A3 US 2007077188 W US2007077188 W US 2007077188W WO 2008028011 A3 WO2008028011 A3 WO 2008028011A3
Authority
WO
WIPO (PCT)
Prior art keywords
active electronic
preserving
compositions
methods
electronic matrix
Prior art date
Application number
PCT/US2007/077188
Other languages
French (fr)
Other versions
WO2008028011A2 (en
Inventor
James P Ii Light
Kenny V Nguyen
Original Assignee
Nanogen Inc
James P Ii Light
Kenny V Nguyen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanogen Inc, James P Ii Light, Kenny V Nguyen filed Critical Nanogen Inc
Publication of WO2008028011A2 publication Critical patent/WO2008028011A2/en
Publication of WO2008028011A3 publication Critical patent/WO2008028011A3/en

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28Electrolytic cell components
    • G01N27/30Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood

Abstract

An improved synthetic, polymer hyrodgel permeation layer for use with an active electronic matrix device for biological assays. The permeation layer includes a dried coating of raffinose or a combination of raffinose and stachyose to protect the permeation layer from degradation during shipping and storage.
PCT/US2007/077188 2006-08-31 2007-08-30 Compositions and methods for preserving permeation layers for use on active electronic matrix devices WO2008028011A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US84178106P 2006-08-31 2006-08-31
US60/841,781 2006-08-31
US11/846,187 2007-08-28
US11/846,187 US7687103B2 (en) 2006-08-31 2007-08-28 Compositions and methods for preserving permeation layers for use on active electronic matrix devices

Publications (2)

Publication Number Publication Date
WO2008028011A2 WO2008028011A2 (en) 2008-03-06
WO2008028011A3 true WO2008028011A3 (en) 2008-10-09

Family

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Family Applications (1)

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PCT/US2007/077188 WO2008028011A2 (en) 2006-08-31 2007-08-30 Compositions and methods for preserving permeation layers for use on active electronic matrix devices

Country Status (2)

Country Link
US (1) US7687103B2 (en)
WO (1) WO2008028011A2 (en)

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US9512422B2 (en) * 2013-02-26 2016-12-06 Illumina, Inc. Gel patterned surfaces
DK3947711T3 (en) 2019-04-05 2024-01-15 Instr Laboratory Co Urea biosensors stabilized at room temperature

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Publication number Publication date
WO2008028011A2 (en) 2008-03-06
US20080069962A1 (en) 2008-03-20
US7687103B2 (en) 2010-03-30

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