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SE0002003D0 - Improved spot picker head - Google Patents

Improved spot picker head

Info

Publication number
SE0002003D0
SE0002003D0 SE0002003A SE0002003A SE0002003D0 SE 0002003 D0 SE0002003 D0 SE 0002003D0 SE 0002003 A SE0002003 A SE 0002003A SE 0002003 A SE0002003 A SE 0002003A SE 0002003 D0 SE0002003 D0 SE 0002003D0
Authority
SE
Sweden
Prior art keywords
picker head
spot picker
improved spot
improved
head
Prior art date
Application number
SE0002003A
Other languages
Swedish (sv)
Inventor
Storm Anna-Karin Brundin
Jozsef Szabo
Original Assignee
Amersham Pharm Biotech Ab
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 SE0001463A external-priority patent/SE0001463D0/en
Application filed by Amersham Pharm Biotech Ab filed Critical Amersham Pharm Biotech Ab
Priority to SE0002003A priority Critical patent/SE0002003D0/en
Publication of SE0002003D0 publication Critical patent/SE0002003D0/en
Priority to AU2001262205A priority patent/AU2001262205A1/en
Priority to PCT/EP2001/004387 priority patent/WO2001079422A2/en

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
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
    • 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
    • B01L2300/00—Additional constructional details
    • B01L2300/16—Surface properties and coatings
    • B01L2300/161—Control and use of surface tension forces, e.g. hydrophobic, hydrophilic
    • B01L2300/165—Specific details about hydrophobic, oleophobic surfaces
    • 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 Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manipulator (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

Spot picker head comprising a body (45) and a projecting hollow needle (47), wherein substantially the whole of the exterior surface of said needle (47) is provided with a hydrophobic coating (49) such as Teflon<TM> (PTFE).
SE0002003A 2000-04-18 2000-05-26 Improved spot picker head SE0002003D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0002003A SE0002003D0 (en) 2000-04-18 2000-05-26 Improved spot picker head
AU2001262205A AU2001262205A1 (en) 2000-04-18 2001-04-18 Improved spot picker head
PCT/EP2001/004387 WO2001079422A2 (en) 2000-04-18 2001-04-18 Improved spot picker head

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0001463A SE0001463D0 (en) 2000-04-18 2000-04-18 Improved spot picker head
SE0002003A SE0002003D0 (en) 2000-04-18 2000-05-26 Improved spot picker head

Publications (1)

Publication Number Publication Date
SE0002003D0 true SE0002003D0 (en) 2000-05-26

Family

ID=26655087

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0002003A SE0002003D0 (en) 2000-04-18 2000-05-26 Improved spot picker head

Country Status (3)

Country Link
AU (1) AU2001262205A1 (en)
SE (1) SE0002003D0 (en)
WO (1) WO2001079422A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1795264B1 (en) 2006-07-06 2012-08-22 Agilent Technologies, Inc. Fluid repellant needle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758245A (en) * 1969-11-03 1971-04-30 Hoffmann La Roche PRECISION PIPETTE
FR2071052A5 (en) * 1969-12-16 1971-09-17 Automatisme Cie Gle Liquid sampling technique - to provide exact portions - without contamination of appts
DE2164363A1 (en) * 1971-12-23 1973-07-05 Allan Costa Hypodermic syringe needle - with cannula and needle holder made in one piece of hard plastic
GB1394405A (en) * 1973-01-26 1975-05-14 Shandon Southern Instr Ltd Gel cutters
US4249541A (en) * 1979-04-26 1981-02-10 David S. Pratt Biopsy device
DE3218467C2 (en) * 1982-05-15 1986-01-09 Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg Device for micro-sampling and method for micro-sampling and delivery with such a device
FR2528315A1 (en) * 1982-06-09 1983-12-16 Klotz Antoine Medical needle point with stepped chamfers in series - to facilitate entry and withdrawal for analytical samples for haematology etc.
US5080655A (en) * 1988-05-26 1992-01-14 Haaga John R Medical biopsy needle
US6296702B1 (en) * 1999-03-15 2001-10-02 Pe Corporation (Ny) Apparatus and method for spotting a substrate

Also Published As

Publication number Publication date
WO2001079422A2 (en) 2001-10-25
WO2001079422A3 (en) 2002-05-16
AU2001262205A1 (en) 2001-10-30

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