METHOD AND DEVICE FOR APPLYING SMALL QUANTITIES OF LIQUID

The present invention relates to a method of depositing small amounts of liquid on a substrate (13) by using a pipette tip (1), which is connected to a flexible delivery line (2). Liquid is taken up by expanding the volume in the delivery line (2), and liquid is ejected by exposing the line to an im...

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Bibliographic Details
Main Authors WEISHAAR, WALTER, EMIG, STEFAN, EIPEL, HEINZ, HAUER, SIEGFRIED
Format Patent
LanguageEnglish
French
German
Published 17.09.2003
Edition7
Subjects
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
BEER
BIOCHEMISTRY
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMBINATORIAL CHEMISTRY
CORRECTION OF TYPOGRAPHICAL ERRORS
ENZYMOLOGY
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
LIBRARIES, e.g. CHEMICAL LIBRARIES, IN SILICOLIBRARIES
LINING MACHINES
MEASURING
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
PRINTING
SELECTIVE PRINTING MECHANISMS
SPIRITS
STAMPS
TESTING
THEIR RELEVANT APPARATUS
TRANSPORTING
TYPEWRITERS
VINEGAR
WINE
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Summary:The present invention relates to a method of depositing small amounts of liquid on a substrate (13) by using a pipette tip (1), which is connected to a flexible delivery line (2). Liquid is taken up by expanding the volume in the delivery line (2), and liquid is ejected by exposing the line to an impulse that is transmitted to the liquid contained in it.
Bibliography:Application Number: EP20000929378