CA984178A - Automatic pipettor - Google Patents

Automatic pipettor

Info

Publication number
CA984178A
CA984178A CA173,548A CA173548A CA984178A CA 984178 A CA984178 A CA 984178A CA 173548 A CA173548 A CA 173548A CA 984178 A CA984178 A CA 984178A
Authority
CA
Canada
Prior art keywords
automatic pipettor
pipettor
automatic
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
CA173,548A
Other versions
CA173548S (en
Inventor
Stephen I. Shapiro
Thomas Picunko
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of CA984178A publication Critical patent/CA984178A/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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • 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
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CA173,548A 1972-07-17 1973-06-08 Automatic pipettor Expired CA984178A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27249272A 1972-07-17 1972-07-17

Publications (1)

Publication Number Publication Date
CA984178A true CA984178A (en) 1976-02-24

Family

ID=23040032

Family Applications (1)

Application Number Title Priority Date Filing Date
CA173,548A Expired CA984178A (en) 1972-07-17 1973-06-08 Automatic pipettor

Country Status (18)

Country Link
US (1) US3801283A (en)
JP (1) JPS5334074B2 (en)
AR (1) AR195235A1 (en)
AT (1) AT336548B (en)
AU (1) AU468743B2 (en)
BE (1) BE802412A (en)
BR (1) BR7305290D0 (en)
CA (1) CA984178A (en)
CH (1) CH573594A5 (en)
DE (1) DE2336139C2 (en)
ES (1) ES416939A1 (en)
FR (1) FR2193482A5 (en)
GB (1) GB1400369A (en)
IL (1) IL42756A (en)
IT (1) IT991774B (en)
NL (1) NL7309888A (en)
SE (1) SE393863B (en)
SU (1) SU576068A3 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015942A (en) * 1974-12-10 1977-04-05 Denley-Tech Limited Apparatus for delivering liquid and removing liquid from a container
US4046511A (en) * 1975-06-16 1977-09-06 Union Carbide Corporation Pipettor apparatus
US4254084A (en) * 1978-04-21 1981-03-03 Blum Alvin S Method and apparataus for automatic isoenzyme analysis
US4166094A (en) * 1978-05-22 1979-08-28 The Perkin-Elmer Corporation Automatic fluid sampling transport system
US4235840A (en) * 1979-05-10 1980-11-25 Baxter Travenol Laboratories, Inc. Sample transfer arm assembly
US4276258A (en) * 1980-01-28 1981-06-30 Coulter Electronics, Inc. Sample and stat feeding system and sample tray
US4309384A (en) * 1980-04-04 1982-01-05 Ernest Trod Chemical analysis cuvette
US4344768A (en) * 1981-03-27 1982-08-17 Baker Instruments Corp. Automatic pipettor
JPS58154662A (en) * 1982-03-10 1983-09-14 Hitachi Ltd Automatic analyzer
US4761268A (en) * 1984-04-12 1988-08-02 Fisher Scientific Company Liquid handling
US4961906A (en) * 1984-04-12 1990-10-09 Fisher Scientific Company Liquid handling
DE3769788D1 (en) * 1987-02-25 1991-06-06 Hewlett Packard Gmbh APPARATUS FOR PERFORMING CHEMICAL REACTIONS.
US4855110A (en) * 1987-05-06 1989-08-08 Abbott Laboratories Sample ring for clinical analyzer network
US5597733A (en) * 1988-07-25 1997-01-28 Precision Systems, Inc. Automatic multiple-sample multiple-reagent dispensing method in chemical analyzer
US6436349B1 (en) 1991-03-04 2002-08-20 Bayer Corporation Fluid handling apparatus for an automated analyzer
US20060013729A1 (en) * 1991-02-14 2006-01-19 Glen Carey Fluid handling apparatus for an automated analyzer
US6498037B1 (en) 1991-03-04 2002-12-24 Bayer Corporation Method of handling reagents in a random access protocol
US6120733A (en) * 1997-11-12 2000-09-19 Goodman; David B. P. Self-contained assay device
EP3417266B1 (en) * 2016-02-19 2024-08-07 Siemens Healthcare Diagnostics Inc. Single-piece transfer arm structure and mounting clamp for analytical instrumentation
CN110118671B (en) * 2018-02-06 2023-10-13 深圳市帝迈生物技术有限公司 Sampling device
CN109047228B (en) * 2018-07-16 2023-07-18 朱鑫国 Online cleaning and airtight sampling integrated device for glass bottle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH408468A (en) * 1964-03-16 1966-02-28 Polymetron Ag Burette with a piston that can be moved axially in a cylinder
DK127079B (en) * 1966-11-03 1973-09-17 Struers Chem Labor
US3514613A (en) * 1968-12-18 1970-05-26 Atomic Energy Commission System providing stable pulse display for solution analyzer
US3586484A (en) * 1969-05-23 1971-06-22 Atomic Energy Commission Multistation analytical photometer and method of use
US3594129A (en) * 1969-09-03 1971-07-20 American Hospital Supply Corp Single-channel analyzer

Also Published As

Publication number Publication date
SU576068A3 (en) 1977-10-05
IL42756A (en) 1975-07-28
IL42756A0 (en) 1973-10-25
DE2336139C2 (en) 1983-11-17
AU468743B2 (en) 1976-01-22
JPS4946495A (en) 1974-05-04
IT991774B (en) 1975-08-30
BE802412A (en) 1974-01-16
AR195235A1 (en) 1973-09-19
AU5656973A (en) 1974-12-12
FR2193482A5 (en) 1974-02-15
ES416939A1 (en) 1976-05-01
BR7305290D0 (en) 1974-08-22
AT336548B (en) 1977-05-10
JPS5334074B2 (en) 1978-09-19
SE393863B (en) 1977-05-23
US3801283A (en) 1974-04-02
CH573594A5 (en) 1976-03-15
ATA624673A (en) 1976-09-15
NL7309888A (en) 1974-01-21
GB1400369A (en) 1975-07-16
DE2336139A1 (en) 1974-01-31

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