NO133292B - - Google Patents
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- Publication number
- NO133292B NO133292B NO4918/71A NO491871A NO133292B NO 133292 B NO133292 B NO 133292B NO 4918/71 A NO4918/71 A NO 4918/71A NO 491871 A NO491871 A NO 491871A NO 133292 B NO133292 B NO 133292B
- Authority
- NO
- Norway
- Prior art keywords
- optical
- openings
- energy
- cuvettes
- cuvette
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 claims description 50
- 239000007788 liquid Substances 0.000 claims description 21
- 239000013307 optical fiber Substances 0.000 claims description 19
- 230000005855 radiation Effects 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 9
- 239000010453 quartz Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000003306 harvesting Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 6
- 238000005375 photometry Methods 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920005479 Lucite® Polymers 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000012042 active reagent Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009534 blood test Methods 0.000 description 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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 (2)
Publication Number | Publication Date |
---|---|
NO133292B true NO133292B (fr) | 1975-12-29 |
NO133292C NO133292C (fr) | 1976-04-07 |
Family
ID=22307966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO4918/71A NO133292C (fr) | 1971-01-12 | 1971-12-29 |
Country Status (16)
Country | Link |
---|---|
US (1) | US3834821A (fr) |
JP (1) | JPS4840491A (fr) |
AU (1) | AU3785072A (fr) |
BE (1) | BE777923A (fr) |
BR (1) | BR7200173D0 (fr) |
CA (1) | CA941186A (fr) |
CH (1) | CH571221A5 (fr) |
DE (1) | DE2201083A1 (fr) |
DK (1) | DK138245B (fr) |
FR (1) | FR2121752B1 (fr) |
GB (1) | GB1340811A (fr) |
IT (1) | IT948834B (fr) |
NL (1) | NL7200364A (fr) |
NO (1) | NO133292C (fr) |
SE (1) | SE372628B (fr) |
ZA (1) | ZA72196B (fr) |
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 (fr) * | 1976-05-07 | 1977-11-09 | ||
JPS52157029U (fr) * | 1976-05-24 | 1977-11-29 | ||
EP0089157A1 (fr) * | 1982-03-15 | 1983-09-21 | J & W SCIENTIFIC, INC. | Cellule de detéction optique |
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 (fr) * | 2013-12-05 | 2015-06-10 | Kittiwake Developments Ltd. | Procédé pour déterminer la concentration d'ions ferriques dans des compositions d'hydrocarbures |
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 |
US3507598A (en) * | 1965-08-09 | 1970-04-21 | Harry H Malvin | Dual colorimeter system for sequential comparison of a plurality of samples |
US3504981A (en) * | 1965-08-09 | 1970-04-07 | Harry H Malvin | Dual colorimeter system for sequential analysis 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 IT IT67076/72A patent/IT948834B/it active
- 1972-01-11 SE SE7200254A patent/SE372628B/xx unknown
- 1972-01-11 DK DK12572AA patent/DK138245B/da unknown
- 1972-01-11 FR FR7200803A patent/FR2121752B1/fr not_active Expired
- 1972-01-11 NL NL7200364A patent/NL7200364A/xx unknown
- 1972-01-11 ZA ZA720196A patent/ZA72196B/xx unknown
- 1972-01-11 DE DE19722201083 patent/DE2201083A1/de active Pending
- 1972-01-11 BE BE777923A patent/BE777923A/fr 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 |
---|---|
JPS4840491A (fr) | 1973-06-14 |
NL7200364A (fr) | 1972-07-14 |
FR2121752B1 (fr) | 1976-07-23 |
CA941186A (en) | 1974-02-05 |
US3834821A (en) | 1974-09-10 |
SE372628B (fr) | 1974-12-23 |
NO133292C (fr) | 1976-04-07 |
IT948834B (it) | 1973-06-11 |
CH571221A5 (fr) | 1975-12-31 |
DE2201083A1 (de) | 1972-08-03 |
ZA72196B (en) | 1972-09-27 |
FR2121752A1 (fr) | 1972-08-25 |
BR7200173D0 (pt) | 1973-05-17 |
GB1340811A (en) | 1973-12-19 |
DK138245C (fr) | 1979-01-15 |
BE777923A (fr) | 1972-07-11 |
DK138245B (da) | 1978-07-31 |
AU3785072A (en) | 1973-07-19 |
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