SE372628B - - Google Patents
Info
- Publication number
- SE372628B SE372628B SE7200254A SE25472A SE372628B SE 372628 B SE372628 B SE 372628B SE 7200254 A SE7200254 A SE 7200254A SE 25472 A SE25472 A SE 25472A SE 372628 B SE372628 B SE 372628B
- Authority
- SE
- Sweden
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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Measuring Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00105822A US3834821A (en) | 1971-01-12 | 1971-01-12 | Multiple photometer assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE372628B true SE372628B (de) | 1974-12-23 |
Family
ID=22307966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7200254A SE372628B (de) | 1971-01-12 | 1972-01-11 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3834821A (de) |
| JP (1) | JPS4840491A (de) |
| AU (1) | AU3785072A (de) |
| BE (1) | BE777923A (de) |
| BR (1) | BR7200173D0 (de) |
| CA (1) | CA941186A (de) |
| CH (1) | CH571221A5 (de) |
| DE (1) | DE2201083A1 (de) |
| DK (1) | DK138245B (de) |
| FR (1) | FR2121752B1 (de) |
| GB (1) | GB1340811A (de) |
| IT (1) | IT948834B (de) |
| NL (1) | NL7200364A (de) |
| NO (1) | NO133292C (de) |
| SE (1) | SE372628B (de) |
| ZA (1) | ZA72196B (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1501883A (en) * | 1973-05-08 | 1978-02-22 | Nat Res Dev | Devices for use in monitoring chemical reactions |
| GB1505312A (en) * | 1975-08-08 | 1978-03-30 | Secr Social Service Brit | Apparatus for use in investigating specimens |
| JPS52147944U (de) * | 1976-05-07 | 1977-11-09 | ||
| JPS52157029U (de) * | 1976-05-24 | 1977-11-29 | ||
| EP0089157A1 (de) * | 1982-03-15 | 1983-09-21 | J & W SCIENTIFIC, INC. | Optische Detektionszelle |
| FI86340C (fi) * | 1990-10-31 | 1992-08-10 | Labsystems Oy | Foerfarande foer ledning av ljus. |
| US6008055A (en) * | 1998-06-30 | 1999-12-28 | Transgenomic, Inc. | Modular component fiber optic fluorescence detector system, and method of use |
| JP2003294609A (ja) * | 2002-03-29 | 2003-10-15 | Otsuka Denshi Co Ltd | 多点測定装置及び方法 |
| US8748191B2 (en) * | 2010-08-02 | 2014-06-10 | Ecolab Usa Inc. | Stop-flow analytical systems and methods |
| DE102010043131B4 (de) * | 2010-10-29 | 2013-10-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zur Durchführung einer berührungslosen Messung am Inhalt eines Behälters |
| EP2881735A1 (de) * | 2013-12-05 | 2015-06-10 | Kittiwake Developments Ltd. | Verfahren zur Bestimmung der Konzentration von Eisenionen in Kohlenwasserstoffzusammensetzungen |
| GB201612010D0 (en) | 2016-07-11 | 2016-08-24 | Ge Healthcare | A method and a measuring device for measuring the absorbance of a substance in a solution |
| CN112880831B (zh) * | 2021-01-12 | 2023-01-06 | 深圳市林上科技有限公司 | 一种色差测量方法、装置及色差测量仪 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1389955A (fr) * | 1964-04-09 | 1965-02-19 | Hartmann & Braun Ag | Photomètre à diffusion |
| DE1598269A1 (de) * | 1965-05-27 | 1971-12-23 | Ceskoslovenska Akademie Ved | Kuevette fuer Durchflussphotometer |
| US3504981A (en) * | 1965-08-09 | 1970-04-07 | Harry H Malvin | Dual colorimeter system for sequential analysis of a plurality of samples |
| US3507598A (en) * | 1965-08-09 | 1970-04-21 | Harry H Malvin | Dual colorimeter system for sequential comparison of a plurality of samples |
| US3503683A (en) * | 1966-02-23 | 1970-03-31 | Technicon Corp | Automatic analysis apparatus |
| GB1192008A (en) * | 1966-09-14 | 1970-05-13 | Atomic Energy Authority Uk | Improvements in or relating to Colorimeters |
| US3551058A (en) * | 1969-07-25 | 1970-12-29 | Eastman Kodak Co | Color responsive apparatus |
| US3619068A (en) * | 1969-08-28 | 1971-11-09 | Phillips Petroleum Co | Refractometer |
| US3697185A (en) * | 1970-08-06 | 1972-10-10 | Technicon Instr | Method and apparatus for the time sharing of multiple channel analysis means |
-
1971
- 1971-01-12 US US00105822A patent/US3834821A/en not_active Expired - Lifetime
- 1971-12-29 NO NO4918/71A patent/NO133292C/no unknown
-
1972
- 1972-01-03 GB GB3972A patent/GB1340811A/en not_active Expired
- 1972-01-04 CA CA131,573A patent/CA941186A/en not_active Expired
- 1972-01-10 CH CH30972A patent/CH571221A5/xx not_active IP Right Cessation
- 1972-01-11 NL NL7200364A patent/NL7200364A/xx unknown
- 1972-01-11 ZA ZA720196A patent/ZA72196B/xx unknown
- 1972-01-11 SE SE7200254A patent/SE372628B/xx unknown
- 1972-01-11 FR FR7200803A patent/FR2121752B1/fr not_active Expired
- 1972-01-11 IT IT67076/72A patent/IT948834B/it active
- 1972-01-11 DE DE19722201083 patent/DE2201083A1/de active Pending
- 1972-01-11 DK DK12572AA patent/DK138245B/da unknown
- 1972-01-11 BE BE777923A patent/BE777923A/xx unknown
- 1972-01-12 JP JP47005338A patent/JPS4840491A/ja active Pending
- 1972-01-12 AU AU37850/72A patent/AU3785072A/en not_active Expired
- 1972-01-13 BR BR173/72A patent/BR7200173D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2121752B1 (de) | 1976-07-23 |
| CA941186A (en) | 1974-02-05 |
| NL7200364A (de) | 1972-07-14 |
| IT948834B (it) | 1973-06-11 |
| AU3785072A (en) | 1973-07-19 |
| NO133292C (de) | 1976-04-07 |
| JPS4840491A (de) | 1973-06-14 |
| NO133292B (de) | 1975-12-29 |
| US3834821A (en) | 1974-09-10 |
| DK138245B (da) | 1978-07-31 |
| BR7200173D0 (pt) | 1973-05-17 |
| ZA72196B (en) | 1972-09-27 |
| DE2201083A1 (de) | 1972-08-03 |
| BE777923A (fr) | 1972-07-11 |
| DK138245C (de) | 1979-01-15 |
| CH571221A5 (de) | 1975-12-31 |
| FR2121752A1 (de) | 1972-08-25 |
| GB1340811A (en) | 1973-12-19 |