GB9916569D0 - Apparatus and method for sensing metal ions - Google Patents

Apparatus and method for sensing metal ions

Info

Publication number
GB9916569D0
GB9916569D0 GBGB9916569.8A GB9916569A GB9916569D0 GB 9916569 D0 GB9916569 D0 GB 9916569D0 GB 9916569 A GB9916569 A GB 9916569A GB 9916569 D0 GB9916569 D0 GB 9916569D0
Authority
GB
United Kingdom
Prior art keywords
metal ions
sensing metal
sensing
ions
metal
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
GBGB9916569.8A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever PLC
Original Assignee
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Priority to GBGB9916569.8A priority Critical patent/GB9916569D0/en
Publication of GB9916569D0 publication Critical patent/GB9916569D0/en
Priority to PCT/EP2000/005458 priority patent/WO2001006235A1/en
Priority to AU50780/00A priority patent/AU5078000A/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G01N21/553—Attenuated total reflection and using surface plasmons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
GBGB9916569.8A 1999-07-14 1999-07-14 Apparatus and method for sensing metal ions Ceased GB9916569D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9916569.8A GB9916569D0 (en) 1999-07-14 1999-07-14 Apparatus and method for sensing metal ions
PCT/EP2000/005458 WO2001006235A1 (en) 1999-07-14 2000-06-13 Apparatus and method for sensing metal ions
AU50780/00A AU5078000A (en) 1999-07-14 2000-06-13 Apparatus and method for sensing metal ions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9916569.8A GB9916569D0 (en) 1999-07-14 1999-07-14 Apparatus and method for sensing metal ions

Publications (1)

Publication Number Publication Date
GB9916569D0 true GB9916569D0 (en) 1999-09-15

Family

ID=10857262

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9916569.8A Ceased GB9916569D0 (en) 1999-07-14 1999-07-14 Apparatus and method for sensing metal ions

Country Status (3)

Country Link
AU (1) AU5078000A (en)
GB (1) GB9916569D0 (en)
WO (1) WO2001006235A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2969228A4 (en) 2013-03-15 2016-08-24 Univ Case Western Reserve System and method for removal of metals from solution

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061884A1 (en) * 1981-03-30 1982-10-06 Imperial Chemical Industries Plc Optical fibre sensor
CA1237645A (en) * 1982-12-21 1988-06-07 John H. Fisher Assay technique
US5639624A (en) * 1989-03-14 1997-06-17 Board Of Regents Of The University Of Nebraska Monoclonal antibodies specific for metallic cations and method therefor
US5120505A (en) * 1990-04-13 1992-06-09 Bend Research, Inc. Chemical sensors
GB9015683D0 (en) * 1990-07-17 1990-09-05 Amersham Int Plc Testing for metal ions
US5516697A (en) * 1993-08-26 1996-05-14 Ferrosensor, Inc. Biosensor for detecting iron
US5459040A (en) * 1993-11-22 1995-10-17 The Regents Of The University Of California Enzyme amplified, complex linked, competitive and non-competitive assays for the detection of metal ions
US5712934A (en) * 1996-07-25 1998-01-27 Johnson; Douglas M. Fiber optic infrared sensor
US5846843A (en) * 1996-11-18 1998-12-08 The University Of Toledo Sensor using long range surface plasmon resonance with diffraction double-grating

Also Published As

Publication number Publication date
WO2001006235A1 (en) 2001-01-25
AU5078000A (en) 2001-02-05

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)