CA2537330A1 - Electropipettor and compensation means for electrophoretic bias - Google Patents

Electropipettor and compensation means for electrophoretic bias Download PDF

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Publication number
CA2537330A1
CA2537330A1 CA002537330A CA2537330A CA2537330A1 CA 2537330 A1 CA2537330 A1 CA 2537330A1 CA 002537330 A CA002537330 A CA 002537330A CA 2537330 A CA2537330 A CA 2537330A CA 2537330 A1 CA2537330 A1 CA 2537330A1
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CA
Canada
Prior art keywords
electropipettor
source
materials
compensation means
microfluidic system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002537330A
Other languages
French (fr)
Other versions
CA2537330C (en
Inventor
J. Wallace Parce
Michael R. Knapp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caliper Life Sciences Inc
Original Assignee
Individual
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Filing date
Publication date
Priority claimed from US08/671,986 external-priority patent/US5779868A/en
Application filed by Individual filed Critical Individual
Priority claimed from CA002258481A external-priority patent/CA2258481C/en
Publication of CA2537330A1 publication Critical patent/CA2537330A1/en
Application granted granted Critical
Publication of CA2537330C publication Critical patent/CA2537330C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

An electropipettor for introducing materials into a microfluidic system to which it is fluidly connected includes a capillary channel having an end for contacting at least one source of the materials, and a voltage source for applying a voltage between the one source of the materials and a second electrode in the microfluidic system when the capillary channel end contacts the one source of the materials such that material from the one source is electrokinetically introduced into the electropipettor toward the microfluidic system.
CA002537330A 1996-06-28 1997-06-25 Electropipettor and compensation means for electrophoretic bias Expired - Fee Related CA2537330C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/671,986 US5779868A (en) 1996-06-28 1996-06-28 Electropipettor and compensation means for electrophoretic bias
US08/671,986 1996-06-28
US08/760,446 US5880071A (en) 1996-06-28 1996-12-06 Electropipettor and compensation means for electrophoretic bias
US08/760,446 1996-12-06
CA002258481A CA2258481C (en) 1996-06-28 1997-06-25 Electropipettor and compensation means for electrophoretic bias

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002258481A Division CA2258481C (en) 1996-06-28 1997-06-25 Electropipettor and compensation means for electrophoretic bias

Publications (2)

Publication Number Publication Date
CA2537330A1 true CA2537330A1 (en) 1998-01-08
CA2537330C CA2537330C (en) 2008-03-18

Family

ID=29553704

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002443272A Abandoned CA2443272A1 (en) 1996-06-28 1997-06-25 Electropipettor and compensation means for electrophoretic bias
CA002537330A Expired - Fee Related CA2537330C (en) 1996-06-28 1997-06-25 Electropipettor and compensation means for electrophoretic bias

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002443272A Abandoned CA2443272A1 (en) 1996-06-28 1997-06-25 Electropipettor and compensation means for electrophoretic bias

Country Status (1)

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CA (2) CA2443272A1 (en)

Also Published As

Publication number Publication date
CA2537330C (en) 2008-03-18
CA2443272A1 (en) 1998-01-08

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