GB2007360A

GB2007360A – Analytical element resistant to gentistic acid interference
– Google Patents

GB2007360A – Analytical element resistant to gentistic acid interference
– Google Patents
Analytical element resistant to gentistic acid interference

Info

Publication number
GB2007360A

GB2007360A
GB743128A
GB7843128A
GB2007360A
GB 2007360 A
GB2007360 A
GB 2007360A
GB 743128 A
GB743128 A
GB 743128A
GB 7843128 A
GB7843128 A
GB 7843128A
GB 2007360 A
GB2007360 A
GB 2007360A
Authority
GB
United Kingdom
Prior art keywords
analytical element
acid interference
element resistant
gentistic acid
gentistic
Prior art date
1977-11-03
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.)

Granted

Application number
GB743128A
Other versions

GB2007360B
(en

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.)

Eastman Kodak Co

Original Assignee
Eastman Kodak Co
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.)
1977-11-03
Filing date
1978-11-03
Publication date
1979-05-16

1978-11-03
Application filed by Eastman Kodak Co
filed
Critical
Eastman Kodak Co

1979-05-16
Publication of GB2007360A
publication
Critical
patent/GB2007360A/en

1982-05-12
Application granted
granted
Critical

1982-05-12
Publication of GB2007360B
publication
Critical
patent/GB2007360B/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

G—PHYSICS

G01—MEASURING; TESTING

G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES

G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 – G01N31/00

G01N33/48—Biological material, e.g. blood, urine; Haemocytometers

G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing

G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements

G01N33/521—Single-layer analytical elements

C—CHEMISTRY; METALLURGY

C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING

C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES

C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions

C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase

C12Q1/28—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving peroxidase

GB743128A
1977-11-03
1978-11-03
Analytical element resistant to gentistic acid interference

Expired

GB2007360B
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

US05/848,255

US4184923A
(en)

1977-11-03
1977-11-03
Reduction of gentisic acid interference in analytical elements

Publications (2)

Publication Number
Publication Date

GB2007360A
true

GB2007360A
(en)

1979-05-16

GB2007360B

GB2007360B
(en)

1982-05-12

Family
ID=25302800
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB743128A
Expired

GB2007360B
(en)

1977-11-03
1978-11-03
Analytical element resistant to gentistic acid interference

Country Status (6)

Country
Link

US
(1)

US4184923A
(en)

JP
(1)

JPS5473096A
(en)

CA
(1)

CA1120834A
(en)

DE
(1)

DE2847859C2
(en)

FR
(1)

FR2408140A1
(en)

GB
(1)

GB2007360B
(en)

Cited By (2)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

EP0285095A2
(en)

*

1987-04-02
1988-10-05
Fuji Photo Film Co., Ltd.
Dry type analysis element

EP0763736A2
(en)

*

1995-09-13
1997-03-19
Kyoto Daiichi Kagaku Co., Ltd.
Analysis element and method for preparing the same

Families Citing this family (9)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

DE2905531A1
(en)

*

1979-02-14
1981-01-08
Boehringer Mannheim Gmbh

DIAGNOSTIC AGENT FOR DETECTING LEUCOCYTES IN BODY LIQUIDS

US4290773A
(en)

*

1979-11-13
1981-09-22
Miles Laboratories, Inc.
Stabilization of benzidine-type indicators with various enhancers

DE3221730A1
(en)

*

1982-06-09
1983-12-15
Boehringer Mannheim Gmbh, 6800 Mannheim

METHOD AND ANALYTICAL AGENTS FOR DETERMINING THE ACTIVITY OF GLUTAMATE-OXALACETATE-TRANSAMINASE

DE3405912A1
(en)

*

1984-02-18
1985-08-22
Merck Patent Gmbh, 6100 Darmstadt

METHOD AND MEANS FOR DETERMINING NITRATIONS

DE3625852A1
(en)

*

1986-07-31
1988-02-04
Miles Lab

IMPROVED TEST AGENTS AND METHOD FOR THE PRODUCTION THEREOF

US5024935A
(en)

*

1987-12-18
1991-06-18
Eastman Kodak Company
Dye-providing composition, diagnostic test kit and their use in method for ligand determination using peroxidase labeled-receptor

JPH03232310A
(en)

*

1989-11-02
1991-10-16
Kokusai Syst Kk
Variable gain amplifier, cable line equalizer and dummy cable line

US5571682A
(en)

*

1994-12-22
1996-11-05
Johnson & Johnson Clinical Diagnostics, Inc.
Calibrating and testing immunoassays to minimize interferences

CN111999352A
(en)

*

2019-05-26
2020-11-27
谢艳
Detection method or kit for hydrogen peroxide

Family Cites Families (8)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3411887A
(en)

*

1964-06-15
1968-11-19
Miles Lab
Diagnostic composition

GB1282089A
(en)

*

1970-10-28
1972-07-19
Miles Lab
Composition for the detection of uric acid

US3801466A
(en)

*

1971-12-02
1974-04-02
American Monitor Corp
Uric acid assay and reagents therefor

US3992158A
(en)

*

1973-08-16
1976-11-16
Eastman Kodak Company
Integral analytical element

US3983005A
(en)

*

1974-03-25
1976-09-28
Eastman Kodak Company
Integral element for the analysis of cholesterol

US4042335A
(en)

*

1975-07-23
1977-08-16
Eastman Kodak Company
Integral element for analysis of liquids

US4089747A
(en)

*

1976-08-09
1978-05-16
Eastman Kodak Company
Compositions for the detection of hydrogen peroxide

NL7801413A
(en)

*

1977-03-09
1978-09-12
Hoffmann La Roche

PEROXYDASE DETERMINATION.

1977

1977-11-03
US
US05/848,255
patent/US4184923A/en
not_active
Expired – Lifetime

1978

1978-10-11
CA
CA000313158A
patent/CA1120834A/en
not_active
Expired

1978-11-01
JP
JP13384478A
patent/JPS5473096A/en
active
Granted

1978-11-03
FR
FR7831101A
patent/FR2408140A1/en
active
Granted

1978-11-03
GB
GB743128A
patent/GB2007360B/en
not_active
Expired

1978-11-03
DE
DE2847859A
patent/DE2847859C2/en
not_active
Expired

Cited By (5)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

EP0285095A2
(en)

*

1987-04-02
1988-10-05
Fuji Photo Film Co., Ltd.
Dry type analysis element

EP0285095A3
(en)

*

1987-04-02
1991-03-27
Fuji Photo Film Co., Ltd.
Dry type analysis element

EP0763736A2
(en)

*

1995-09-13
1997-03-19
Kyoto Daiichi Kagaku Co., Ltd.
Analysis element and method for preparing the same

EP0763736A3
(en)

*

1995-09-13
1998-08-05
Kyoto Daiichi Kagaku Co., Ltd.
Analysis element and method for preparing the same

US6194219B1
(en)

1995-09-13
2001-02-27
Kyoto Daiichi Kagaku Co., Ltd.
Analysis element and method for preparing the same

Also Published As

Publication number
Publication date

DE2847859C2
(en)

1985-05-02

DE2847859A1
(en)

1979-05-10

JPS5726118B2
(en)

1982-06-02

CA1120834A
(en)

1982-03-30

GB2007360B
(en)

1982-05-12

US4184923A
(en)

1980-01-22

FR2408140A1
(en)

1979-06-01

FR2408140B1
(en)

1983-04-15

JPS5473096A
(en)

1979-06-12

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Legal Events

Date
Code
Title
Description

1996-05-01
732E
Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

1998-11-25
PE20
Patent expired after termination of 20 years

Effective date:
19981102

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