CA2346975A1 - Centrifugeur pour l'analyse des fluides biologiques - Google Patents

Centrifugeur pour l'analyse des fluides biologiques

Info

Publication number
CA2346975A1
CA2346975A1 CA002346975A CA2346975A CA2346975A1 CA 2346975 A1 CA2346975 A1 CA 2346975A1 CA 002346975 A CA002346975 A CA 002346975A CA 2346975 A CA2346975 A CA 2346975A CA 2346975 A1 CA2346975 A1 CA 2346975A1
Authority
CA
Canada
Prior art keywords
chamber
plasma
rotor
sample
reagent
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
CA002346975A
Other languages
English (en)
Other versions
CA2346975C (fr
Inventor
Tammy Leigh Burd
Carol T. Schembri
Boris Braynin
Vladimir Ostoich
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.)
Abaxis Inc
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US07/532,524 external-priority patent/US5061381A/en
Priority claimed from US07/678,823 external-priority patent/US5173193A/en
Priority claimed from US07/678,762 external-priority patent/US5186844A/en
Priority claimed from US07/678,824 external-priority patent/US5122284A/en
Application filed by Individual filed Critical Individual
Priority claimed from CA002082827A external-priority patent/CA2082827C/fr
Publication of CA2346975A1 publication Critical patent/CA2346975A1/fr
Application granted granted Critical
Publication of CA2346975C publication Critical patent/CA2346975C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Biological Materials (AREA)
  • Centrifugal Separators (AREA)
CA002346975A 1990-06-04 1991-05-31 Centrifugeur pour l'analyse des fluides biologiques Expired - Lifetime CA2346975C (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US07/532,524 US5061381A (en) 1990-06-04 1990-06-04 Apparatus and method for separating cells from biological fluids
US532,524 1990-06-04
US678,762 1991-04-01
US07/678,823 US5173193A (en) 1991-04-01 1991-04-01 Centrifugal rotor having flow partition
US07/678,762 US5186844A (en) 1991-04-01 1991-04-01 Apparatus and method for continuous centrifugal blood cell separation
US07/678,824 US5122284A (en) 1990-06-04 1991-04-01 Apparatus and method for optically analyzing biological fluids
US678,824 1991-04-01
US678,823 1991-04-01
CA002082827A CA2082827C (fr) 1990-06-04 1991-05-31 Centrifugeur pour l'analyse des fluides biologiques

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002082827A Division CA2082827C (fr) 1990-06-04 1991-05-31 Centrifugeur pour l'analyse des fluides biologiques

Publications (2)

Publication Number Publication Date
CA2346975A1 true CA2346975A1 (fr) 1991-12-12
CA2346975C CA2346975C (fr) 2004-11-16

Family

ID=27508479

Family Applications (3)

Application Number Title Priority Date Filing Date
CA002346975A Expired - Lifetime CA2346975C (fr) 1990-06-04 1991-05-31 Centrifugeur pour l'analyse des fluides biologiques
CA002346974A Expired - Lifetime CA2346974C (fr) 1990-06-04 1991-05-31 Centrifugeur pour l'analyse des fluides biologiques
CA002347669A Expired - Lifetime CA2347669C (fr) 1990-06-04 1991-05-31 Centrifugeur pour l'analyse des fluides biologiques

Family Applications After (2)

Application Number Title Priority Date Filing Date
CA002346974A Expired - Lifetime CA2346974C (fr) 1990-06-04 1991-05-31 Centrifugeur pour l'analyse des fluides biologiques
CA002347669A Expired - Lifetime CA2347669C (fr) 1990-06-04 1991-05-31 Centrifugeur pour l'analyse des fluides biologiques

Country Status (1)

Country Link
CA (3) CA2346975C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10197480B2 (en) 2012-11-07 2019-02-05 Sandstone Diagnostics, Inc. Methods and devices for processing samples and counting cells
US10376877B2 (en) 2013-02-07 2019-08-13 Sandstone Diagnostics, Inc. Automated sample processing, fluid distribution, and sedimentation assay
US11714034B2 (en) 2012-11-07 2023-08-01 Laboratory Corporation Of America Holdings Methods and devices for processing samples and counting cells

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10197480B2 (en) 2012-11-07 2019-02-05 Sandstone Diagnostics, Inc. Methods and devices for processing samples and counting cells
US11714034B2 (en) 2012-11-07 2023-08-01 Laboratory Corporation Of America Holdings Methods and devices for processing samples and counting cells
US10376877B2 (en) 2013-02-07 2019-08-13 Sandstone Diagnostics, Inc. Automated sample processing, fluid distribution, and sedimentation assay
US11471881B2 (en) 2013-02-07 2022-10-18 Laboratory Corporation Of America Holdings Automated sample processing, fluid distribution, and sedimentation assay

Also Published As

Publication number Publication date
CA2347669C (fr) 2005-10-04
CA2346975C (fr) 2004-11-16
CA2346974C (fr) 2004-11-16
CA2347669A1 (fr) 1991-12-12
CA2346974A1 (fr) 1991-12-12

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