EP 0695220 B1 19980902 - PISTON PIPETTE
Title (en)
PISTON PIPETTE
Title (de)
KOLBENHUBPIPETTE
Title (fr)
PIPETTE A PISTON
Publication
Application
Priority
- FI 9400149 W 19940420
- FI 931806 A 19930421
Abstract (en)
[origin: WO9423838A1] The invention concerns a piston pipette having pulling equipment for moving a piston upward and pushing equipment for moving the piston downward. The pushing equipment has a movable gripping means (5), which when moving downward is attached to the piston and transfers the piston downward, and a movable transfer means (4) extending below the gripping means. According to the structure a pipette is obtained which is gripped like a pencil and with which liquid can be dosed to a desired place as exactly as possible.
IPC 1-7
IPC 8 full level
B01L 3/02 (2006.01)
CPC (source: EP)
B01L 3/0217 (2013.01)
Designated contracting state (EPC)
CH DE ES FR GB IT LI SE
DOCDB simple family (publication)
WO 9423838 A1 19941027; AU 6431894 A 19941108; DE 69413021 D1 19981008; DE 69413021 T2 19990218; EP 0695220 A1 19960207; EP 0695220 B1 19980902; FI 931806 A0 19930421; JP 3697527 B2 20050921; JP H08510158 A 19961029
DOCDB simple family (application)
FI 9400149 W 19940420; AU 6431894 A 19940420; DE 69413021 T 19940420; EP 94911982 A 19940420; FI 931806 A 19930421; JP 52280594 A 19940420