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1. (WO1991016973) PIPETTE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/016973 International Application No.: PCT/FI1991/000132
Publication Date: 14.11.1991 International Filing Date: 03.05.1991
Chapter 2 Demand Filed: 03.12.1991
IPC:
B01L 3/02 (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
02
Burettes; Pipettes
Applicants:
BIOHIT OY [FI/FI]; Verkkosaarenkatu 4 SF-00500 Helsinki, FI (AllExceptUS)
SUOVANIEMI, Osmo [FI/FI]; FI (UsOnly)
Inventors:
SUOVANIEMI, Osmo; FI
Agent:
PAPULA REIN LAHTELA OY; Box 981, Kansakoulukatu 5 A FIN-00101 Helsinki, FI
Priority Data:
90226604.05.1990FI
Title (EN) PIPETTE
(FR) PIPETTE
Abstract:
(EN) A pipette, comprising a plurality of side-by-side cylinders (1) with plungers (2) and seats (4) for attaching tip pieces to the pipette, and an operating member (5), to which the plungers are connected for moving them with the aid of an operating means (6) connectable to said operating member, said operating member (5) being fork-like and comprising a stem (7), a coupling member (8) connected to the stem and plunger rods (3) connected to the coupling member. The plungers are made of resilient material.
(FR) Pipette comprenant une pluralité de cylindres côte-à-côte (1) dotés de plongeurs (2) et de sièges (4) permettant de fixer des pièces de pointe à la pipette, ainsi qu'un élément de commande (5) auquel les plongeurs sont connectés afin de les déplacer à l'aide d'un moyen de commande (6) pouvant être connecté audit élément de commande, ledit élément de commande (5) ayant la forme d'une fourche et comprenant une tige (7), un élément de couplage (8) connecté à la tige, ainsi que des tiges de plongeur (3) connectées à l'élément de couplage. Les plongeurs sont en matière résiliente.
Designated States: CA, FI, HU, JP, SU, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: Finnish (FI)
Also published as:
EP0527812US5456879JPH05506611CA2082049DE000069105726