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1. WO2013006343 - LOW CARRYOVER LIQUID HANDLING PROBE FOR AN AUTOMATED ANALYZER

Publication Number WO/2013/006343
Publication Date 10.01.2013
International Application No. PCT/US2012/044431
International Filing Date 27.06.2012
IPC
G01N 35/10 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
35Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/-G01N33/148; Handling materials therefor
10Devices for transferring samples to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
B01L 3/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
02Burettes; Pipettes
CPC
B01L 2400/0475
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2400Moving or stopping fluids
04Moving fluids with specific forces or mechanical means
0475specific mechanical means and fluid pressure
B01L 3/021
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3Containers or dishes for laboratory use, e.g. laboratory glassware
02Burettes; Pipettes
021Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
G01N 11/16
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
11Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
10by moving a body within the material
16by measuring damping effect upon oscillatory body
G01N 2035/009
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
35Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
00584Control arrangements for automatic analysers
00722Communications; Identification
00891Displaying information to the operator
009alarms, e.g. audible
G01N 2035/1025
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
35Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
10Devices for transferring samples ; or any liquids; to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
1009Characterised by arrangements for controlling the aspiration or dispense of liquids
1025Fluid level sensing
G01N 35/00722
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
35Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
00584Control arrangements for automatic analysers
00722Communications; Identification
Applicants
  • BECKMAN COULTER, INC. [US]/[US] (AllExceptUS)
  • HOLMES, Laura Elizabeth Schilling [US]/[US] (UsOnly)
  • ALSETH, Steve M. [US]/[US] (UsOnly)
  • CARVER, John G. [US]/[US] (UsOnly)
Inventors
  • HOLMES, Laura Elizabeth Schilling
  • ALSETH, Steve M.
  • CARVER, John G.
Agents
  • JOHNS, Carol P.
Priority Data
61/504,07001.07.2011US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) LOW CARRYOVER LIQUID HANDLING PROBE FOR AN AUTOMATED ANALYZER
(FR) SONDE DE MANIPULATION DE LIQUIDE À FAIBLE REPORT POUR ANALYSEUR AUTOMATISÉ
Abstract
(EN)
Provided herein is a carryover-reducing liquid handling probe for an analytical system, incorporating a rigid sheath and a polymer core that extends from the sheath to act as the fluid contact surface.
(FR)
L'invention concerne une sonde de manipulation de liquide à réduction de report pour un système analytique, incorporant une gaine rigide et une âme de polymère qui s'étend à partir de la gaine pour agir en tant que surface de contact de fluide.
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