DK0894257T3 - Apparat til kemisk prøveudtagning og dispensering - Google Patents

Apparat til kemisk prøveudtagning og dispensering

Info

Publication number
DK0894257T3
DK0894257T3 DK97916523T DK97916523T DK0894257T3 DK 0894257 T3 DK0894257 T3 DK 0894257T3 DK 97916523 T DK97916523 T DK 97916523T DK 97916523 T DK97916523 T DK 97916523T DK 0894257 T3 DK0894257 T3 DK 0894257T3
Authority
DK
Denmark
Prior art keywords
chemical sampling
sleeve
dispensing apparatus
inlet
vessel
Prior art date
Application number
DK97916523T
Other languages
English (en)
Inventor
Richard Henry Gray
John Maclaren Cassells
Original Assignee
Mettler Toledo Myriad Ltd
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 Mettler Toledo Myriad Ltd filed Critical Mettler Toledo Myriad Ltd
Application granted granted Critical
Publication of DK0894257T3 publication Critical patent/DK0894257T3/da

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
    • B01L3/02—Burettes; Pipettes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • 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
    • G01N35/1004—Cleaning sample transfer devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • B01L2200/0657—Pipetting powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/08—Ergonomic or safety aspects of handling devices
    • B01L2200/082—Handling hazardous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/14—Process control and prevention of errors
    • B01L2200/141—Preventing contamination, tampering
    • 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
    • B01L2300/10—Means to control humidity and/or other gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0478—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DK97916523T 1996-04-15 1997-04-09 Apparat til kemisk prøveudtagning og dispensering DK0894257T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9607818.3A GB9607818D0 (en) 1996-04-15 1996-04-15 Chemical sampling/dispensing apparatus
PCT/GB1997/000985 WO1997039327A1 (en) 1996-04-15 1997-04-09 Chemical sampling/dispensing apparatus

Publications (1)

Publication Number Publication Date
DK0894257T3 true DK0894257T3 (da) 2000-10-16

Family

ID=10792115

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97916523T DK0894257T3 (da) 1996-04-15 1997-04-09 Apparat til kemisk prøveudtagning og dispensering

Country Status (8)

Country Link
EP (1) EP0894257B1 (da)
JP (1) JP2001514735A (da)
AT (1) ATE194709T1 (da)
AU (1) AU2514597A (da)
DE (1) DE69702514T2 (da)
DK (1) DK0894257T3 (da)
GB (1) GB9607818D0 (da)
WO (1) WO1997039327A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10059633A1 (de) 2000-12-01 2002-06-20 Hte Ag Verfahren und Vorrichtung zur Überführung von luftempfindlichen Substanzen
US6763860B2 (en) 2001-07-10 2004-07-20 Ecolab, Inc. Flow-based chemical dispense system
CA2482653A1 (en) * 2002-04-15 2003-10-23 Amebis Intellectual Properties Limited Material stability test system
JP2005538831A (ja) * 2002-09-13 2005-12-22 エクセリクシス， インク． パウダーをピペッティングする装置
TWI555578B (zh) * 2015-01-20 2016-11-01 Kuan-Jung Chung Extraction of quantitative dosages
US20160238627A1 (en) 2015-02-13 2016-08-18 Abbott Laboratories Decapping and capping apparatus, systems and methods for use in diagnostic analyzers
JP6607439B2 (ja) * 2015-07-10 2019-11-20 中国電力株式会社 カバー付き吸引具
JP7475440B2 (ja) * 2019-10-25 2024-04-26 メトラー－トレド・ライニン，エルエルシー 動力型ポジティブディスプレイスメント式分注方法
US11471878B2 (en) 2019-10-25 2022-10-18 Mettler-Toledo Rainin, LLC Powered positive displacement pipette

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110590A (en) * 1974-07-09 1978-08-29 Reyrolle Parsons Limited Inert gas welding
NL7411605A (nl) * 1974-09-02 1976-03-04 Philips Nv Werkwijze voor het automatisch transporteren en injekteren van een vloeistofmonster.
US4804372A (en) * 1987-09-08 1989-02-14 Laico Joseph P Protective sheath for hypodermic needle
US5441878A (en) * 1987-12-08 1995-08-15 Thies Technology, Inc. Preparation of uniform droplets by using gas pressure to force liquid from a syringe and flowing gas to detach droplets
FR2677245B1 (fr) * 1991-06-07 1993-09-24 Iso Concept Sa Procede et dispositif d'introduction d'objets steriles dans un volume propre.
DE4432599C2 (de) * 1994-09-13 1996-10-31 Thomae Gmbh Dr K Probenahmeverfahren für die Bioprozeßanalytik

Also Published As

Publication number Publication date
WO1997039327A1 (en) 1997-10-23
EP0894257A1 (en) 1999-02-03
GB9607818D0 (en) 1996-06-19
DE69702514D1 (de) 2000-08-17
DE69702514T2 (de) 2001-05-31
ATE194709T1 (de) 2000-07-15
EP0894257B1 (en) 2000-07-12
AU2514597A (en) 1997-11-07
JP2001514735A (ja) 2001-09-11

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