SE465742B - Kyvett foer upptagning foer minst ett fluidum - Google Patents

Kyvett foer upptagning foer minst ett fluidum

Info

Publication number: SE465742B
Authority: SE; Sweden
Prior art keywords: cavity; fluid; cuvette; channel; receiving space
Prior art date: 1989-04-26

Application number

SE8901518A

Other languages

English (en)

Swedish (sv)

Other versions

SE8901518L (sv

SE8901518D0 (sv

Inventor

S-E Nilsson

Original Assignee

Migrata Uk Ltd

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.)

1989-04-26

Filing date

1989-04-26

Publication date

1991-10-21

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20375805&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE465742(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-04-26 Application filed by Migrata Uk Ltd filed Critical Migrata Uk Ltd

1989-04-26 Priority to SE8901518A priority Critical patent/SE465742B/sv

1989-04-26 Publication of SE8901518D0 publication Critical patent/SE8901518D0/xx

1990-04-25 Priority to DK90908122.6T priority patent/DK0470202T3/da

1990-04-25 Priority to ES90908122T priority patent/ES2055430T5/es

1990-04-25 Priority to AU55578/90A priority patent/AU635267B2/en

1990-04-25 Priority to AT90908122T priority patent/ATE107773T1/de

1990-04-25 Priority to JP2507033A priority patent/JP2591535B2/ja

1990-04-25 Priority to PCT/SE1990/000275 priority patent/WO1990013016A1/en

1990-04-25 Priority to DE69010200T priority patent/DE69010200T3/de

1990-04-25 Priority to EP90908122A priority patent/EP0470202B2/de

1990-04-25 Priority to CA002053920A priority patent/CA2053920C/en

1990-04-25 Priority to US07/768,321 priority patent/US5286454A/en

1990-04-25 Priority to KR1019910701448A priority patent/KR0179029B1/ko

1990-10-27 Publication of SE8901518L publication Critical patent/SE8901518L/

1991-10-21 Publication of SE465742B publication Critical patent/SE465742B/sv

1991-10-24 Priority to FI915022A priority patent/FI102216B/fi

1991-10-25 Priority to NO19914202A priority patent/NO313527B1/no

1994-02-14 Priority to US08/196,640 priority patent/US5472671A/en

Links

239000012530 fluid Substances 0.000 title claims abstract description 43
239000003153 chemical reaction reagent Substances 0.000 claims abstract description 45
239000007788 liquid Substances 0.000 claims abstract description 31
230000009471 action Effects 0.000 claims abstract description 20
239000000203 mixture Substances 0.000 claims abstract description 14
238000005406 washing Methods 0.000 claims abstract description 6
238000002156 mixing Methods 0.000 claims abstract description 4
238000005119 centrifugation Methods 0.000 claims description 20
239000012528 membrane Substances 0.000 claims description 7
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239000000463 material Substances 0.000 abstract description 26
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WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 20
210000004369 blood Anatomy 0.000 description 20
239000008280 blood Substances 0.000 description 20
239000008103 glucose Substances 0.000 description 20
238000004458 analytical method Methods 0.000 description 12
210000002966 serum Anatomy 0.000 description 12
238000006243 chemical reaction Methods 0.000 description 10
108010054147 Hemoglobins Proteins 0.000 description 8
102000001554 Hemoglobins Human genes 0.000 description 8
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210000003743 erythrocyte Anatomy 0.000 description 7
239000000126 substance Substances 0.000 description 7
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
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108010050375 Glucose 1-Dehydrogenase Proteins 0.000 description 4
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239000011248 coating agent Substances 0.000 description 4
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239000000725 suspension Substances 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 description 3
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
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102000002260 Alkaline Phosphatase Human genes 0.000 description 2
108020004774 Alkaline Phosphatase Proteins 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
BPYKTIZUTYGOLE-IFADSCNNSA-N Bilirubin Chemical compound N1C(=O)C(C)=C(C=C)\C1=C\C1=C(C)C(CCC(O)=O)=C(CC2=C(C(C)=C(\C=C/3C(=C(C=C)C(=O)N\3)C)N2)CCC(O)=O)N1 BPYKTIZUTYGOLE-IFADSCNNSA-N 0.000 description 2
108010017384 Blood Proteins Proteins 0.000 description 2
102000004506 Blood Proteins Human genes 0.000 description 2
108010000445 Glycerate dehydrogenase Proteins 0.000 description 2
DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
108010046334 Urease Proteins 0.000 description 2
239000012491 analyte Substances 0.000 description 2
239000012876 carrier material Substances 0.000 description 2
210000004027 cell Anatomy 0.000 description 2
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238000004108 freeze drying Methods 0.000 description 2
108010029645 galactitol 2-dehydrogenase Proteins 0.000 description 2
229920006158 high molecular weight polymer Polymers 0.000 description 2
239000004615 ingredient Substances 0.000 description 2
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239000007793 ph indicator Substances 0.000 description 2
238000005375 photometry Methods 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
239000001267 polyvinylpyrrolidone Substances 0.000 description 2
235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
238000005070 sampling Methods 0.000 description 2
238000000926 separation method Methods 0.000 description 2
LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
230000002269 spontaneous effect Effects 0.000 description 2
238000005507 spraying Methods 0.000 description 2
239000012780 transparent material Substances 0.000 description 2
XZKIHKMTEMTJQX-UHFFFAOYSA-N 4-Nitrophenyl Phosphate Chemical compound OP(O)(=O)OC1=CC=C([N+]([O-])=O)C=C1 XZKIHKMTEMTJQX-UHFFFAOYSA-N 0.000 description 1
102000009027 Albumins Human genes 0.000 description 1
108010088751 Albumins Proteins 0.000 description 1
229920002307 Dextran Polymers 0.000 description 1
239000004471 Glycine Substances 0.000 description 1
HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
239000002202 Polyethylene glycol Substances 0.000 description 1
PNNCWTXUWKENPE-UHFFFAOYSA-N [N].NC(N)=O Chemical compound [N].NC(N)=O PNNCWTXUWKENPE-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
238000004026 adhesive bonding Methods 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
108010081087 azidohemoglobin Proteins 0.000 description 1
WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
238000010241 blood sampling Methods 0.000 description 1
239000002775 capsule Substances 0.000 description 1
238000005345 coagulation Methods 0.000 description 1
230000015271 coagulation Effects 0.000 description 1
238000004891 communication Methods 0.000 description 1
RSJOBNMOMQFPKQ-UHFFFAOYSA-L copper;2,3-dihydroxybutanedioate Chemical compound [Cu+2].[O-]C(=O)C(O)C(O)C([O-])=O RSJOBNMOMQFPKQ-UHFFFAOYSA-L 0.000 description 1
239000002537 cosmetic Substances 0.000 description 1
229960003964 deoxycholic acid Drugs 0.000 description 1
KXGVEGMKQFWNSR-LLQZFEROSA-N deoxycholic acid Chemical compound C([C@H]1CC2)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(O)=O)C)[C@@]2(C)[C@@H](O)C1 KXGVEGMKQFWNSR-LLQZFEROSA-N 0.000 description 1
239000003599 detergent Substances 0.000 description 1
JCCYXJAEFHYHPP-OLXYHTOASA-L dilithium;(2r,3r)-2,3-dihydroxybutanedioate Chemical compound [Li+].[Li+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O JCCYXJAEFHYHPP-OLXYHTOASA-L 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000007772 electrode material Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
229960002897 heparin Drugs 0.000 description 1
229920000669 heparin Polymers 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
150000002632 lipids Chemical class 0.000 description 1
YFVGRULMIQXYNE-UHFFFAOYSA-M lithium;dodecyl sulfate Chemical compound [Li+].CCCCCCCCCCCCOS([O-])(=O)=O YFVGRULMIQXYNE-UHFFFAOYSA-M 0.000 description 1
229910001629 magnesium chloride Inorganic materials 0.000 description 1
230000004060 metabolic process Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
230000003204 osmotic effect Effects 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
239000002861 polymer material Substances 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
239000001397 quillaja saponaria molina bark Substances 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
229930182490 saponin Natural products 0.000 description 1
150000007949 saponins Chemical class 0.000 description 1
238000007789 sealing Methods 0.000 description 1
230000035939 shock Effects 0.000 description 1
235000010288 sodium nitrite Nutrition 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000011105 stabilization Methods 0.000 description 1
239000000758 substrate Substances 0.000 description 1
238000003466 welding Methods 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/07—Centrifugal type cuvettes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Physics & Mathematics (AREA)
Optical Measuring Cells (AREA)
Investigating Or Analysing Biological Materials (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Saccharide Compounds (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Sampling And Sample Adjustment (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)
Apparatus Associated With Microorganisms And Enzymes (AREA)
Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Automatic Analysis And Handling Materials Therefor (AREA)

SE8901518A 1989-04-26 1989-04-26 Kyvett foer upptagning foer minst ett fluidum SE465742B (sv)

Priority Applications (15)

Application Number	Priority Date	Filing Date	Title
SE8901518A SE465742B (sv)	1989-04-26	1989-04-26	Kyvett foer upptagning foer minst ett fluidum
US07/768,321 US5286454A (en)	1989-04-26	1990-04-25	Cuvette
KR1019910701448A KR0179029B1 (ko)	1989-04-26	1990-04-25	큐벳
DE69010200T DE69010200T3 (de)	1989-04-26	1990-04-25	Küvette
EP90908122A EP0470202B2 (de)	1989-04-26	1990-04-25	Küvette
AU55578/90A AU635267B2 (en)	1989-04-26	1990-04-25	Cuvette
AT90908122T ATE107773T1 (de)	1989-04-26	1990-04-25	Kufe.
JP2507033A JP2591535B2 (ja)	1989-04-26	1990-04-25	キュベット
PCT/SE1990/000275 WO1990013016A1 (en)	1989-04-26	1990-04-25	Cuvette
DK90908122.6T DK0470202T3 (da)	1989-04-26	1990-04-25	Kuvette
ES90908122T ES2055430T5 (es)	1989-04-26	1990-04-25	Cubeta.
CA002053920A CA2053920C (en)	1989-04-26	1990-04-25	Cuvette
FI915022A FI102216B (fi)	1989-04-26	1991-10-24	Kyvetti
NO19914202A NO313527B1 (no)	1989-04-26	1991-10-25	Kyvette
US08/196,640 US5472671A (en)	1989-04-26	1994-02-14	Cuvette

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8901518A SE465742B (sv)	1989-04-26	1989-04-26	Kyvett foer upptagning foer minst ett fluidum

Publications (3)

Publication Number	Publication Date
SE8901518D0 SE8901518D0 (sv)	1989-04-26
SE8901518L SE8901518L (sv)	1990-10-27
SE465742B true SE465742B (sv)	1991-10-21

Family

ID=20375805

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8901518A SE465742B (sv)	1989-04-26	1989-04-26	Kyvett foer upptagning foer minst ett fluidum

Country Status (13)

Country	Link
EP (1)	EP0470202B2 (de)
JP (1)	JP2591535B2 (de)
KR (1)	KR0179029B1 (de)
AT (1)	ATE107773T1 (de)
AU (1)	AU635267B2 (de)
CA (1)	CA2053920C (de)
DE (1)	DE69010200T3 (de)
DK (1)	DK0470202T3 (de)
ES (1)	ES2055430T5 (de)
FI (1)	FI102216B (de)
NO (1)	NO313527B1 (de)
SE (1)	SE465742B (de)
WO (1)	WO1990013016A1 (de)

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SE521120C2 (sv) *	1997-10-03	2003-09-30	Hemocue Ab	Framställning av mikrokyvetter
US6416642B1 (en) *	1999-01-21	2002-07-09	Caliper Technologies Corp.	Method and apparatus for continuous liquid flow in microscale channels using pressure injection, wicking, and electrokinetic injection
DE10010587A1 (de) *	2000-03-03	2001-09-06	Roche Diagnostics Gmbh	System zur Bestimmung von Analytkonzentrationen in Körperflüssigkeiten
US6989891B2 (en)	2001-11-08	2006-01-24	Optiscan Biomedical Corporation	Device and method for in vitro determination of analyte concentrations within body fluids
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US8936755B2 (en)	2005-03-02	2015-01-20	Optiscan Biomedical Corporation	Bodily fluid composition analyzer with disposable cassette
US20060235348A1 (en)	2005-02-14	2006-10-19	Callicoat David N	Method of extracting and analyzing the composition of bodily fluids
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US9561001B2 (en)	2005-10-06	2017-02-07	Optiscan Biomedical Corporation	Fluid handling cassette system for body fluid analyzer
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1989
- 1989-04-26 SE SE8901518A patent/SE465742B/sv not_active IP Right Cessation
1990
- 1990-04-25 JP JP2507033A patent/JP2591535B2/ja not_active Expired - Fee Related
- 1990-04-25 AU AU55578/90A patent/AU635267B2/en not_active Ceased
- 1990-04-25 WO PCT/SE1990/000275 patent/WO1990013016A1/en not_active Ceased
- 1990-04-25 AT AT90908122T patent/ATE107773T1/de not_active IP Right Cessation
- 1990-04-25 ES ES90908122T patent/ES2055430T5/es not_active Expired - Lifetime
- 1990-04-25 CA CA002053920A patent/CA2053920C/en not_active Expired - Lifetime
- 1990-04-25 DE DE69010200T patent/DE69010200T3/de not_active Expired - Fee Related
- 1990-04-25 DK DK90908122.6T patent/DK0470202T3/da active
- 1990-04-25 EP EP90908122A patent/EP0470202B2/de not_active Expired - Lifetime
- 1990-04-25 KR KR1019910701448A patent/KR0179029B1/ko not_active Expired - Fee Related
1991
- 1991-10-24 FI FI915022A patent/FI102216B/fi active
- 1991-10-25 NO NO19914202A patent/NO313527B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK0470202T3 (da)	1994-08-01
AU635267B2 (en)	1993-03-18
JPH04504758A (ja)	1992-08-20
FI102216B1 (fi)	1998-10-30
EP0470202A1 (de)	1992-02-12
EP0470202B1 (de)	1994-06-22
JP2591535B2 (ja)	1997-03-19
ES2055430T5 (es)	1997-12-16
EP0470202B2 (de)	1997-10-15
WO1990013016A1 (en)	1990-11-01
DE69010200D1 (de)	1994-07-28
KR920701815A (ko)	1992-08-12
ES2055430T3 (es)	1994-08-16
NO313527B1 (no)	2002-10-14
ATE107773T1 (de)	1994-07-15
DE69010200T2 (de)	1994-10-13
SE8901518L (sv)	1990-10-27
AU5557890A (en)	1990-11-16
KR0179029B1 (ko)	1999-05-15
NO914202L (no)	1991-10-25
CA2053920A1 (en)	1990-10-27
CA2053920C (en)	1999-01-26
FI915022A0 (fi)	1991-10-24
DE69010200T3 (de)	1998-03-19
FI102216B (fi)	1998-10-30
NO914202D0 (no)	1991-10-25
SE8901518D0 (sv)	1989-04-26

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SE465742B (sv)	1991-10-21	Kyvett foer upptagning foer minst ett fluidum
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