Invention Grant
- Patent Title: Method and apparatus for delivery of submicroliter volumes onto a substrate
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Application No.: US13683214Application Date: 2012-11-21
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Publication No.: US08999266B2Publication Date: 2015-04-07
- Inventor: Xian-Wei Yao , Chao Lin , Paul Heaney , Thomas Becker , Aaron A. Hanson , Michael C. Willis
- Applicant: Sequenom, Inc.
- Applicant Address: US CA San Diego
- Assignee: Agena BioScience, Inc.
- Current Assignee: Agena BioScience, Inc.
- Current Assignee Address: US CA San Diego
- Agency: Grant IP, Inc.
- Main IPC: B01L3/02
- IPC: B01L3/02 ; C40B60/14 ; G01N1/10 ; B01J19/00 ; B82Y30/00 ; G01N35/10 ; C40B40/06 ; C40B40/10 ; G01N35/00 ; G01N35/02
Abstract:
A slotted pin tool, a delivery system containing the pin tool, a substrate for use in the system and methods using the pin tool and system are provided. The slotted pin tool contains a plurality of pins having slotted ends designed to fit around each loci of material deposited on a surface, such as a microarray, without contacting any of the deposited material. Sample is delivered by contacting the pin tool with the surface; the amount delivered is proportional to the velocity of the pin tool as it contacts the surface or the velocity of the liquid when movement of the pin is halted.
Public/Granted literature
- US20130079247A1 METHOD AND APPARATUS FOR DELIVERY OF SUBMICROLITER VOLUMES ONTO A SUBSTRATE Public/Granted day:2013-03-28
Information query
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