GB2029723B - Adjustable volume pipetting device - Google Patents

Info

Publication number: GB2029723B
Authority: GB; United Kingdom
Prior art keywords: pipetting device; adjustable volume; volume pipetting; adjustable; volume
Prior art date: 1978-09-12
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

GB2029723A (en

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.)

1978-09-12

Filing date

1979-07-10

Publication date

1982-12-01

1979-07-10Application filed by IndividualfiledCriticalIndividual

1980-03-26Publication of GB2029723ApublicationCriticalpatent/GB2029723A/en

1982-12-01Application grantedgrantedCritical

1982-12-01Publication of GB2029723BpublicationCriticalpatent/GB2029723B/en

StatusExpiredlegal-statusCriticalCurrent

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
- B01L3/02—Burettes; Pipettes
- B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
- B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
- B01L3/0224—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type having mechanical means to set stroke length, e.g. movable stops

Landscapes

Health & Medical Sciences (AREA)
Clinical Laboratory Science (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Devices For Use In Laboratory Experiments (AREA)
Sampling And Sample Adjustment (AREA)

GB7923997A1978-09-121979-07-10Adjustable volume pipetting deviceExpiredGB2029723B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US94156978A	1978-09-12	1978-09-12

Publications (2)

Publication Number	Publication Date
GB2029723A GB2029723A (en)	1980-03-26
GB2029723Btrue GB2029723B (en)	1982-12-01

Family

ID=25476702

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7923997AExpiredGB2029723B (en)	1978-09-12	1979-07-10	Adjustable volume pipetting device

Country Status (5)

Country	Link
JP (2)	JPS5539292A (en)
DE (1)	DE2930372C2 (en)
FR (1)	FR2436370A1 (en)
GB (1)	GB2029723B (en)
IT (1)	IT1119821B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0106578B1 (en)*	1982-10-08	1988-06-08	FISONS plc	Adjustable dose injection pistol
US4679446A (en)*	1985-09-09	1987-07-14	Baxter Travenol Laboratories, Inc.	Multi-volume displacement pipette
EP0286676A4 (en)*	1986-09-29	1989-10-16	Sp Kb Biolog Priborostroenia A	PIPETTE.
FR2612639B1 (en)*	1987-03-19	1990-05-11	Ysebaert	VARIABLE LIQUID QUANTITY FEEDER
JP2554666B2 (en)*	1987-09-18	1996-11-13	株式会社ニチリョー	Variable pipette
US5983733A (en)*	1996-11-15	1999-11-16	Hamilton Company	Manual pipette
US6499363B1 (en)*	1997-12-12	2002-12-31	The Sailor Pen Co., Ltd.	Tip for pipette and pipette with the same
US6295880B1 (en)*	1999-12-08	2001-10-02	Warren E. Gilson	Adjustable pipette
FR2807341B1 (en)	2000-04-07	2002-07-12	Gilson Sa	PIPETTE FOR COLLECTING LIQUID SAMPLES WITH REMOVABLE EJECTOR
FR2807343B1 (en)	2000-04-07	2002-12-06	Gilson Sa	COLLECTION PIPETTE PROVIDED WITH MEANS FOR ADJUSTING THE VOLUME TO BE COLLECTED
FR2807340B1 (en)	2000-04-07	2002-12-06	Gilson Sa	PIPETTE FOR TAKING LIQUID SAMPLES WITH CONE EJECTOR MECHANISM
FR2807342B1 (en)	2000-04-07	2002-07-12	Gilson Sa	CONCEAL EJECTOR PIPETTE
WO2011148432A1 (en)*	2010-05-28	2011-12-01	栄研化学株式会社	Pipette
CN106586555B (en)*	2016-12-28	2022-03-29	上海原能细胞生物低温设备有限公司	Variable capacity suction device
KR102427246B1 (en)*	2020-09-18	2022-07-29	바디텍메드(주)	A mini pipette

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1090449B (en)*	1957-05-03	1960-10-06	Dr Med Heinrich Schnitger	Device for quick and precise pipetting of small amounts of liquid
DE1598123A1 (en)*	1972-05-18	1969-09-18	Becton Dickinson Co	Automatic pipette
US3815790A (en)*	1972-09-18	1974-06-11	Kensington Scient Corp	Precision liquid pipetting devices
US3760639A (en)*	1972-10-20	1973-09-25	Bio Data Corp	Pipette assembly
JPS513029U (en)*	1974-06-22	1976-01-10
JPS5440074Y2 (en)*	1975-07-24	1979-11-27
DE2541642C3 (en)*	1975-09-18	1979-07-26	Labora Mannheim Gmbh Fuer Labortechnik, 6800 Mannheim	Pipertier hand pipette

1979
- 1979-07-10GBGB7923997Apatent/GB2029723B/ennot_activeExpired
- 1979-07-26DEDE2930372Apatent/DE2930372C2/ennot_activeExpired
- 1979-07-31FRFR7919669Apatent/FR2436370A1/enactiveGranted
- 1979-08-08ITIT50001/79Apatent/IT1119821B/enactive
- 1979-08-09JPJP10081479Apatent/JPS5539292A/enactivePending
1984
- 1984-03-15JPJP1984037404Upatent/JPS59162934U/enactiveGranted

Also Published As

Publication number	Publication date
JPS5539292A (en)	1980-03-19
JPS59162934U (en)	1984-10-31
FR2436370A1 (en)	1980-04-11
IT1119821B (en)	1986-03-10
GB2029723A (en)	1980-03-26
JPS6234587Y2 (en)	1987-09-03
DE2930372C2 (en)	1985-11-21
FR2436370B1 (en)	1984-11-16
IT7950001A0 (en)	1979-08-08
DE2930372A1 (en)	1980-03-13

Publication	Publication Date	Title
GB2021972B (en)	1982-11-10	Adjustable volume pipette
GB2057581B (en)	1983-10-26	Repeating pipetting device
IL57766A (en)	1982-11-30	Solartracking device
JPS54133368A (en)	1979-10-17	Volume type distance measuring device
GB1552756A (en)	1979-09-19	Adjustable volume pipetting device
GB2029723B (en)	1982-12-01	Adjustable volume pipetting device
JPS54147061A (en)	1979-11-16	Size measuring device
GB2019630B (en)	1982-09-02	Adjustable indicating device
JPS5569021A (en)	1980-05-24	Air volume measuring device
GB2042065B (en)	1983-04-27	Volume dosing device
GB2017472B (en)	1982-03-24	Tramlining device
FI781765A7 (en)	1979-12-03	VOLUME ADJUSTABLE PIPETTE
GB2015043B (en)	1982-09-08	Yarnrelaxing device
DE2965793D1 (en)	1983-08-04	Quick-tightening device
JPS5574979A (en)	1980-06-05	Elevation device
JPS5585297A (en)	1980-06-27	Afterrheat removable device
GB2034054B (en)	1982-11-17	Powermeasuring device
JPS5524601A (en)	1980-02-21	Liquid volume measuring device
JPS565588A (en)	1981-01-21	Liquid guideeout device
JPS54104582A (en)	1979-08-16	Multiiswitch device
JPS54102948A (en)	1979-08-13	Muutuning device
JPS55140202A (en)	1980-11-01	Volume device
SU726984A1 (en)	1995-11-27	Analysis device
JPS54164189A (en)	1979-12-27	Sample introducing device
JPS5687839A (en)	1981-07-16	Liquid sample takeeout device

Legal Events

Date	Code	Title
1985-02-13	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1989-10-11	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1990-03-07	PCNP	Patent ceased through non-payment of renewal fee

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