AU7792975A - Method and apparatus for accurate pipetting of small liquid volumes - Google Patents

Method and apparatus for accurate pipetting of small liquid volumes

Info

Publication number
AU7792975A
AU7792975A AU77929/75A AU7792975A AU7792975A AU 7792975 A AU7792975 A AU 7792975A AU 77929/75 A AU77929/75 A AU 77929/75A AU 7792975 A AU7792975 A AU 7792975A AU 7792975 A AU7792975 A AU 7792975A
Authority
AU
Australia
Prior art keywords
small liquid
liquid volumes
accurate pipetting
pipetting
accurate
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
AU77929/75A
Other versions
AU495671B2 (en
Inventor
Antero Suovaniemi Osmo
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.)
Individual
Original Assignee
Individual
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
Priority claimed from FI353273A external-priority patent/FI353273A/fi
Priority claimed from FI104674A external-priority patent/FI57665C/en
Priority claimed from FI2083/74A external-priority patent/FI55093C/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU7792975A publication Critical patent/AU7792975A/en
Publication of AU495671B2 publication Critical patent/AU495671B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5085—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates
    • B01L3/50853—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates with covers or lids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B01L2300/042—Caps; Plugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/046—Function or devices integrated in the closure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0654—Lenses; Optical fibres
AU77929/75A 1974-07-05 1975-02-05 Method and apparatus for accurate pipetting of small liquid volumes Expired AU495671B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI353273A FI353273A (en) 1973-11-14 1973-11-14
FI104674A FI57665C (en) 1974-04-05 1974-04-05 KUVETTENHET
FIFI2083/74 1974-07-05
FI2083/74A FI55093C (en) 1974-07-05 1974-07-05 FOERFARANDE FOER EXAKT MAETNING AV ABSORPTION AV SMAO VAETSKEMAENGDER SAMT ANORDNING FOER DESS GENOMFOERANDE

Publications (2)

Publication Number Publication Date
AU7792975A true AU7792975A (en) 1976-08-05
AU495671B2 AU495671B2 (en) 1976-08-05

Family

ID=

Also Published As

Publication number Publication date
CH590472A5 (en) 1977-08-15
AU7516274A (en) 1976-05-13
GB1486210A (en) 1977-09-21
JPS5089092A (en) 1975-07-17
NL7502918A (en) 1976-01-07
FR2277341B3 (en) 1978-07-21
JPS5912982B2 (en) 1984-03-27
DK591774A (en) 1975-07-14
FR2250991B1 (en) 1978-09-29
DE2504269C2 (en) 1988-10-20
CA1031183A (en) 1978-05-16
CH590085A5 (en) 1977-07-29
FR2277341A1 (en) 1976-01-30
GB1499414A (en) 1978-02-01
CH585400A5 (en) 1977-02-28
FR2363098A1 (en) 1978-03-24
NO744080L (en) 1975-06-09
SE7413810L (en) 1975-05-15
DE2504269A1 (en) 1976-01-22
DE2451769C2 (en) 1985-07-04
FR2250991A1 (en) 1975-06-06
NL8105126A (en) 1982-03-01
DE2463113C2 (en) 1985-06-27
DE2451769A1 (en) 1975-05-15
NL7414782A (en) 1975-05-16
FR2363098B1 (en) 1980-04-18
IT1024813B (en) 1978-07-20

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