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1. (WO1991006368) MICROTITRE PLATE WELL INSERTS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/006368 International Application No.: PCT/GB1990/001646
Publication Date: 16.05.1991 International Filing Date: 26.10.1990
IPC:
B01L 3/00 (2006.01) ,G01N 33/543 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
L
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3
Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48
Biological material, e.g. blood, urine; Haemocytometers
50
Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53
Immunoassay; Biospecific binding assay; Materials therefor
543
with an insoluble carrier for immobilising immunochemicals
Applicants:
EDWARDS, Raymond [GB/GB]; GB
LITTLE, John, Alexander [GB/GB]; GB
Inventors:
EDWARDS, Raymond; GB
LITTLE, John, Alexander; GB
Agent:
GODDARD, George, William, John; Hughes Clark & Co. 63 Lincoln's Inn Fields London WC2A 3JU, GB
Priority Data:
8924252.327.10.1989GB
Title (EN) MICROTITRE PLATE WELL INSERTS
(FR) PIECES A INSERER DANS LES CUPULES DE PLAQUES DE MICROTITRAGE
Abstract:
(EN) The microtitre plate well inserts (2) of the present invention comprises a hollow tubular member with open ends the internal and/or external surface of which is shaped as a zig-zag or pleated wall (6) to provide an extended surface area for a reagent coated on the insert wall surface. Various other embodiments of the well insert are described including an insert formed as a helix and another in the form of a tube of open rectangular mesh.
(FR) Pièces à insérer dans les cupules de plaques de microtitrage (2). Elles se composent d'un élément tubulaire creux à extrémités ouvertes, dont la surface interne et/ou externe se présente sous forme de zigzag ou de paroi cannelée (6) de manière à élargir la surface de la paroi enduite de réactif. La présente invention décrit en outre plusieurs versions de ladite pièce à insérer dans les cupules, entre autres une pièce de forme hélicoïdale et une pièce tubulaire à grandes mailles rectangulaires.
Designated States: JP, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)