ATE133791T1 - Ein indirektes potentiometrisches verfahren und verdünnungsmittel zur analyse von lithium in serum - Google Patents

Ein indirektes potentiometrisches verfahren und verdünnungsmittel zur analyse von lithium in serum

Info

Publication number: ATE133791T1
Authority: AT; Austria
Prior art keywords: lithium; diluent; ion selective; sample; selective electrode
Prior art date: 1990-10-19

Application number

AT91918803T

Other languages

English (en)

Inventor

Frank R Shu

Chen-Yie Chien

Julie S Kim

Original Assignee

Beckman Instruments Inc

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.)

1990-10-19

Filing date

1991-09-25

Publication date

1996-02-15

1990-10-19 Priority claimed from US07/600,453 external-priority patent/US5110742A/en

1991-09-25 Application filed by Beckman Instruments Inc filed Critical Beckman Instruments Inc

1996-02-15 Application granted granted Critical

1996-02-15 Publication of ATE133791T1 publication Critical patent/ATE133791T1/de

Links

WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title abstract 6
229910052744 lithium Inorganic materials 0.000 title abstract 6
239000003085 diluting agent Substances 0.000 title abstract 4
238000004313 potentiometry Methods 0.000 title abstract 2
210000002966 serum Anatomy 0.000 title 1
239000000523 sample Substances 0.000 abstract 3
230000002452 interceptive effect Effects 0.000 abstract 2
239000006174 pH buffer Substances 0.000 abstract 2
LXOFYPKXCSULTL-UHFFFAOYSA-N 2,4,7,9-tetramethyldec-5-yne-4,7-diol Chemical group CC(C)CC(C)(O)C#CC(C)(O)CC(C)C LXOFYPKXCSULTL-UHFFFAOYSA-N 0.000 abstract 1
238000004458 analytical method Methods 0.000 abstract 1
239000003093 cationic surfactant Substances 0.000 abstract 1
239000012470 diluted sample Substances 0.000 abstract 1
125000001165 hydrophobic group Chemical group 0.000 abstract 1
-1 polyoxyethylene groups Polymers 0.000 abstract 1
239000004094 surface-active agent Substances 0.000 abstract 1
JLEXUIVKURIPFI-UHFFFAOYSA-N tris phosphate Chemical group OP(O)(O)=O.OCC(N)(CO)CO JLEXUIVKURIPFI-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
- Y10T436/108331—Preservative, buffer, anticoagulant or diluent
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25625—Dilution

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Immunology (AREA)
Urology & Nephrology (AREA)
Biomedical Technology (AREA)
Molecular Biology (AREA)
Hematology (AREA)
Microbiology (AREA)
Analytical Chemistry (AREA)
Biotechnology (AREA)
Inorganic Chemistry (AREA)
Food Science & Technology (AREA)
Medicinal Chemistry (AREA)
Physics & Mathematics (AREA)
Cell Biology (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Pathology (AREA)
Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Investigating Or Analysing Biological Materials (AREA)

AT91918803T 1990-10-19 1991-09-25 Ein indirektes potentiometrisches verfahren und verdünnungsmittel zur analyse von lithium in serum ATE133791T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/600,453 US5110742A (en)	1990-10-19	1990-10-19	Indirect potentiometric method and diluent for analysis of lithium
US07/749,074 US5288678A (en)	1990-10-19	1991-08-23	Indirect potentiometric method and diluent for analysis of lithium

Publications (1)

Publication Number	Publication Date
ATE133791T1 true ATE133791T1 (de)	1996-02-15

Family

ID=27083609

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT91918803T ATE133791T1 (de)	1990-10-19	1991-09-25	Ein indirektes potentiometrisches verfahren und verdünnungsmittel zur analyse von lithium in serum

Country Status (8)

Country	Link
US (1)	US5288678A (de)
EP (1)	EP0506922B1 (de)
AT (1)	ATE133791T1 (de)
DE (1)	DE69116853T2 (de)
DK (1)	DK0506922T3 (de)
ES (1)	ES2085489T3 (de)
GR (1)	GR3019301T3 (de)
WO (1)	WO1992007274A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1998038203A1 (en) *	1997-02-27	1998-09-03	Emory University	Sodium-phosphate cotransporter in lithium therapy for the treatment of mental illness
US20040002079A1 (en) *	1998-02-11	2004-01-01	Gunn Robert B.	Sodium-phosphate cotransporter in lithium therapy for the treatment of mental illness

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5234656B2 (de) *	1974-05-31	1977-09-05
US4448750A (en) *	1981-06-05	1984-05-15	Fuesting Michael L	Sterilization method
EP0111136B1 (de) *	1982-12-14	1989-07-12	Bernd Schwegmann GmbH & Co. KG	Feuchtwasser-Zusatz für den Offsetdruck
US4770759A (en) *	1986-07-08	1988-09-13	Nova Biomedical Corporation	Lithium ion-selective membrane electrode
DE3782715D1 (de) *	1986-10-01	1992-12-24	Moeller Willi Fa	Verfahren zur bestimmung des konzentrationsverhaeltnisses von lithiumionen zu natriumionen und vorrichtung zur durchfuehrung dieses verfahrens.
JPH0682114B2 (ja) *	1988-04-14	1994-10-19	工業技術院長	リチウムイオンセンサー
US4853090A (en) *	1988-04-28	1989-08-01	Eastman Kodak Company	Lithium ion-selective compositions, electrodes and a method of use
US4891125A (en) *	1989-04-12	1990-01-02	Abbott Laboratories	Reference electrode and method of making it
US5110742A (en) *	1990-10-19	1992-05-05	Beckman Instruments, Inc.	Indirect potentiometric method and diluent for analysis of lithium

1991
- 1991-08-23 US US07/749,074 patent/US5288678A/en not_active Expired - Lifetime
- 1991-09-25 EP EP91918803A patent/EP0506922B1/de not_active Expired - Lifetime
- 1991-09-25 DE DE69116853T patent/DE69116853T2/de not_active Expired - Fee Related
- 1991-09-25 WO PCT/US1991/006998 patent/WO1992007274A1/en not_active Ceased
- 1991-09-25 ES ES91918803T patent/ES2085489T3/es not_active Expired - Lifetime
- 1991-09-25 DK DK91918803.7T patent/DK0506922T3/da active
- 1991-09-25 AT AT91918803T patent/ATE133791T1/de not_active IP Right Cessation
1996
- 1996-03-13 GR GR960400708T patent/GR3019301T3/el unknown

Also Published As

Publication number	Publication date
GR3019301T3 (en)	1996-06-30
EP0506922A1 (de)	1992-10-07
WO1992007274A1 (en)	1992-04-30
DE69116853T2 (de)	1996-07-04
EP0506922B1 (de)	1996-01-31
DK0506922T3 (da)	1996-02-19
DE69116853D1 (de)	1996-03-14
ES2085489T3 (es)	1996-06-01
US5288678A (en)	1994-02-22

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Legal Events

Date	Code	Title	Description
2009-06-15	REN	Ceased due to non-payment of the annual fee