ナノリットル領域の計量された量を弾道的に分配するための液体計量装置、液体計量方法及び当該方法のためのピペットチップ

Japanese Patent JP7391964

B2

A liquid-metering device for discharging metered liquid in the nanometer range, includes a pipetting-tip receiving device defining, at least in a metering-ready operating position of the liquid-metering device, a receiving space that runs along a virtual receiving axis and is designed to receive a portion of a pipetting-tip. The liquid-metering device also includes a triggering plunger moveable relative to the pipetting-tip receiving device, between a standby position and a triggering position. The liquid-metering device also includes movement drive, which is coupled to the triggering plunger so as to transmit motion, and a control device for controlling operation of the movement drive. A first and second deformation formation define therebetween an axial longitudinal region of the receiving space as a deformation region, in which region the first and second formations can be brought closer or farther away to/from one another. The triggering plunger is located in the deformation region.

JPS5531992	PIPET SYSTEM FOR PICKING UP ACCURATE VOLUME OF SUBSTANCE FROM SUSPENSION AND PLACING SAID SUBSTANCE AS LINE
WO/2009/049842	DOSING DEVICE FOR LIQUIDS
WO/2009/121034	MULTICAPILLARY SAMPLE PREPARATION DEVICES AND METHODS FOR PROCESSING ANALYTES

Jörg Demus
Andreas Ernst
Nils Russ

JP2021531861A

December 05, 2023

December 02, 2019

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Hamilton Bonaduz Age
Byoff Louis Dicks Game Beher

B01L3/02; G01F13/00; G01N1/00; G01N35/10

JP6126198A
JP2012500116A
JP2007502399A

DE102015009695A1
US20060171854
US20170203322
US20160288117

Yasuhiko Murayama
Shinya Mihiro
Tatsuhiko Abe

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