CA981929A - System and method for improved operation of a colorimeter or like optical analysis apparatus - Google Patents

System and method for improved operation of a colorimeter or like optical analysis apparatus

Info

Publication number
CA981929A
CA981929A CA169,086A CA169086A CA981929A CA 981929 A CA981929 A CA 981929A CA 169086 A CA169086 A CA 169086A CA 981929 A CA981929 A CA 981929A
Authority
CA
Canada
Prior art keywords
colorimeter
analysis apparatus
optical analysis
improved operation
improved
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.)
Expired
Application number
CA169,086A
Other languages
English (en)
Other versions
CA169086S (en
Inventor
Stephen P. Barton
Herman G. Diebler
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.)
Bayer Corp
Original Assignee
Technicon Instruments Corp
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 Technicon Instruments Corp filed Critical Technicon Instruments Corp
Application granted granted Critical
Publication of CA981929A publication Critical patent/CA981929A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N2035/1025—Fluid level sensing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
    • Y10T436/118339—Automated chemical analysis with a continuously flowing sample or carrier stream with formation of a segmented stream

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
CA169,086A 1972-06-07 1973-04-18 System and method for improved operation of a colorimeter or like optical analysis apparatus Expired CA981929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26055272A 1972-06-07 1972-06-07

Publications (1)

Publication Number Publication Date
CA981929A true CA981929A (en) 1976-01-20

Family

ID=22989627

Family Applications (1)

Application Number Title Priority Date Filing Date
CA169,086A Expired CA981929A (en) 1972-06-07 1973-04-18 System and method for improved operation of a colorimeter or like optical analysis apparatus

Country Status (14)

Country Link
US (1) US3784310A (enExample)
JP (1) JPS5633663B2 (enExample)
AU (1) AU472374B2 (enExample)
BE (1) BE799117A (enExample)
CA (1) CA981929A (enExample)
CH (1) CH557537A (enExample)
DE (1) DE2328636C3 (enExample)
ES (1) ES415620A1 (enExample)
FR (1) FR2188835A5 (enExample)
GB (1) GB1407764A (enExample)
IT (1) IT986287B (enExample)
NL (1) NL7307929A (enExample)
SE (1) SE385977B (enExample)
SU (1) SU579952A3 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1445091A (en) * 1972-08-09 1976-08-04 Rank Organisation Ltd Analytical apparatus
US3912452A (en) * 1973-12-13 1975-10-14 Damon Corp Method and apparatus for photometric analysis of liquid samples
US3876374A (en) * 1974-03-22 1975-04-08 Technicon Instr Method and apparatus for automated quantitative fluid analysis
US3961898A (en) * 1975-01-14 1976-06-08 The United States Of America As Represented By The Secretary Of The Army Comparator circuit for automatic analysis apparatus
NL7607956A (nl) * 1976-07-19 1978-01-23 Technicon Instr Werkwijze en inrichting voor het regenereren van een gedegenereerde kurve en inrichting voor het analyseren van een reeks fluidummon- sters, voorzien van deze inrichting.
JPS5810632A (ja) * 1981-07-13 1983-01-21 Hitachi Ltd フロ−セル
JPS592874A (ja) * 1982-06-29 1984-01-09 Fujitsu Ltd 印字装置のプラテン機構
JPS60180869A (ja) * 1984-02-29 1985-09-14 Tokyo Electric Co Ltd プリンタ
US4660152A (en) * 1984-06-18 1987-04-21 Xerox Corporation System and method for monitoring and maintaining concentrate material in a fluid carrier
EP2498573A1 (en) * 2011-03-11 2012-09-12 Seal Analytical GmbH Planar coil, heating device and method of heating
US11137341B2 (en) 2016-06-07 2021-10-05 Essen Instruments, Inc. System and method for separation gas detection between samples
JP6830968B2 (ja) * 2016-06-07 2021-02-17 エッセン インストゥルメンツ，インコーポレイテッド ディー／ビー／エー エッセン バイオサイエンス，インコーポレイテッド フローサイトメトリ散乱波形分析を用いてサンプル間の気泡を検出するための方法
KR20220000409A (ko) * 2019-05-23 2022-01-03 램 리써치 코포레이션 챔버 컴포넌트 청정도 측정 시스템

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539777A (en) * 1967-01-09 1970-11-10 Ibm Data sensing system
GB1302865A (enExample) * 1969-07-14 1973-01-10

Also Published As

Publication number Publication date
DE2328636B2 (de) 1975-04-30
BE799117A (fr) 1973-11-05
US3784310A (en) 1974-01-08
AU5561073A (en) 1974-11-14
NL7307929A (enExample) 1973-12-11
DE2328636C3 (de) 1975-12-11
FR2188835A5 (enExample) 1974-01-18
AU472374B2 (en) 1976-05-20
DE2328636A1 (de) 1974-01-10
SE385977B (sv) 1976-07-26
CH557537A (de) 1974-12-31
SU579952A3 (ru) 1977-11-05
IT986287B (it) 1975-01-20
JPS5633663B2 (enExample) 1981-08-05
GB1407764A (en) 1975-09-24
JPS4957883A (enExample) 1974-06-05
ES415620A1 (es) 1976-06-16

Similar Documents

Publication Publication Date Title
CA992778A (en) Apparatus and method for analyzing sphero-cylindrical optical systems
CA1002193A (en) Analysis method and apparatus utilizing color algebra and image processing techniques
AU469718B2 (en) Method and apparatus for recording
CA981929A (en) System and method for improved operation of a colorimeter or like optical analysis apparatus
CA985526A (en) Method and apparatus for analysis of leukocytes
CA963687A (en) Method and apparatus for sample analysis
CA997452A (en) Method and apparatus for optical detection
CA978263A (en) Method and apparatus for detecting the beginning of a data block
CA985436A (en) Method and apparatus for testing the operation of a communication system
AU466595B2 (en) Method and apparatus for measuring area
CA992346A (en) Method of and apparatus for determining the concentration of a solution
AU458675B2 (en) Method and apparatus for source rock analysis
CA1015644A (en) Process and apparatus for microbiological analysis
CA986331A (en) Process and apparatus for spectrum analysis
CA1008375A (en) Method and apparatus for separating gases
CA966630A (en) Method and apparatus for providing expansible chimneys
CA899097A (en) Apparatus and method for exhaust analysis
CA1032631A (en) Method and apparatus for position detecting
CA1029178A (en) Method and apparatus for cutting glass slide covers
CA914318A (en) Method and apparatus for detecting aerosols
CA909868A (en) Method and apparatus for gas analysis
CA970428A (en) Method and apparatus for analyzing semiconductors
AU479162B2 (en) Method and apparatus for distilling
CA904569A (en) Method and apparatus for measuring fibres
CA907215A (en) Method and apparatus for non-linear optical limiting