GB2116704B - Electro-optical apparatus - Google Patents

Electro-optical apparatus

Info

Publication number: GB2116704B
Authority: GB; United Kingdom
Prior art keywords: electro; optical apparatus; optical
Prior art date: 1977-09-23
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.): Expired

Application number

GB08234423A

Other versions

GB2116704A (en

Inventor

Jesse L Acker

Peter M Meserol

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.)

Gamma Biologicals Inc

Original Assignee

Gamma Biologicals Inc

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.)

1977-09-23

Filing date

1982-12-02

Publication date

1984-03-21

1977-09-23 Priority claimed from US05/835,996 external-priority patent/US4197088A/en

1982-12-02 Application filed by Gamma Biologicals Inc filed Critical Gamma Biologicals Inc

1982-12-02 Priority to GB08234423A priority Critical patent/GB2116704B/en

1983-09-28 Publication of GB2116704A publication Critical patent/GB2116704A/en

1984-03-21 Application granted granted Critical

1984-03-21 Publication of GB2116704B publication Critical patent/GB2116704B/en

Status Expired legal-status Critical Current

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
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- 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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/251—Colorimeters; Construction thereof
- G01N21/253—Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
- 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
- G01N21/59—Transmissivity
- G01N21/5907—Densitometers
- G01N21/5911—Densitometers of the scanning type
- 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
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- 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
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/5302—Apparatus specially adapted for immunological test procedures
- 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
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/5302—Apparatus specially adapted for immunological test procedures
- G01N33/5304—Reaction vessels, e.g. agglutination plates
- 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
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
- G01N2035/00099—Characterised by type of test elements
- 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
- G01N21/82—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 producing a precipitate or turbidity
- 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

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Immunology (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Pathology (AREA)
General Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
General Health & Medical Sciences (AREA)
Biochemistry (AREA)
Biomedical Technology (AREA)
Hematology (AREA)
Molecular Biology (AREA)
Urology & Nephrology (AREA)
Cell Biology (AREA)
Medicinal Chemistry (AREA)
Food Science & Technology (AREA)
Microbiology (AREA)
Biotechnology (AREA)
Chemical Kinetics & Catalysis (AREA)
Plasma & Fusion (AREA)
Spectroscopy & Molecular Physics (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)
Optical Measuring Cells (AREA)
Investigating Or Analysing Biological Materials (AREA)

GB08234423A 1977-09-23 1982-12-02 Electro-optical apparatus Expired GB2116704B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB08234423A GB2116704B (en)	1977-09-23	1982-12-02	Electro-optical apparatus

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/835,996 US4197088A (en)	1977-09-23	1977-09-23	Method for qualitative and quantitative determination of immunological reactions
GB08234423A GB2116704B (en)	1977-09-23	1982-12-02	Electro-optical apparatus

Publications (2)

Publication Number	Publication Date
GB2116704A GB2116704A (en)	1983-09-28
GB2116704B true GB2116704B (en)	1984-03-21

Family

ID=26284567

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08234423A Expired GB2116704B (en)	1977-09-23	1982-12-02	Electro-optical apparatus

Country Status (1)

Country	Link
GB (1)	GB2116704B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7385694B2 (en)	2002-06-04	2008-06-10	Lockheed Martin Corporation	Tribological debris analysis system
US7019834B2 (en)	2002-06-04	2006-03-28	Lockheed Martin Corporation	Tribological debris analysis system
US7307717B2 (en)	2005-09-16	2007-12-11	Lockheed Martin Corporation	Optical flow cell capable of use in high temperature and high pressure environment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1385679A (en) *	1971-04-17	1975-02-26	Image Analysing Computers Ltd	Density measurement by image analysis
US4075462A (en) *	1975-01-08	1978-02-21	William Guy Rowe	Particle analyzer apparatus employing light-sensitive electronic detector array
US4116775A (en) *	1976-05-03	1978-09-26	Mcdonnell Douglas Corporation	Machine and process for reading cards containing medical specimens
US4201470A (en) *	1977-02-24	1980-05-06	Albrecht Ehrly	Method and apparatus for measurement and registration of the aggregation rate of particles suspended in a liquid

1982
- 1982-12-02 GB GB08234423A patent/GB2116704B/en not_active Expired

Also Published As

Publication number	Publication date
GB2116704A (en)	1983-09-28

Publication	Publication Date	Title
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GB1547143A (en)	1979-06-06	Bushar apparatus
ZA782553B (en)	1979-04-25	Apparatus
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GB2008151B (en)	1982-04-21	Electrophoertic apparatus
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GB2006047B (en)	1982-02-24	Cookong apparatus
GB1547155A (en)	1979-06-06	Dressing-undressing apparatus
GB2010684B (en)	1982-03-31	Apparatus
IL55398A0 (en)	1978-10-31	Superflocculator-thickener apparatus
JPS5451828A (en)	1979-04-24	Optical apparatus
JPS53102884A (en)	1978-09-07	Electrooptical apparatus
GB2006715B (en)	1982-04-28	Gripping-lifting apparatus
GB2007575B (en)	1982-02-24	Hair-trimming apparatus
GB2011212A (en)	1979-07-04	Opti-electronic apparatus
JPS54101406A (en)	1979-08-10	Woodgraining apparatus
JPS53131969A (en)	1978-11-17	Twoostage evaporationndrying apparatus
GB2116704B (en)	1984-03-21	Electro-optical apparatus
JPS545857A (en)	1979-01-17	Liquiddpressure pipeeexpanding apparatus
GB1557957A (en)	1979-12-19	Webtransport apparatus
JPS5418475A (en)	1979-02-10	Ultraafiltration apparatus
JPS544795A (en)	1979-01-13	Fishhluring apparatus
GB1557188A (en)	1979-12-05	F display apparatus
GB2007414B (en)	1982-02-24	Symbol-generating apparatus

Legal Events

Date	Code	Title	Description
1988-09-01	PCNP	Patent ceased through non-payment of renewal fee