GB1235577A - Process for the preservation of blood and serum samples - Google Patents

Process for the preservation of blood and serum samples

Info

Publication number
GB1235577A
GB1235577A GB34990/69A GB3499069A GB1235577A GB 1235577 A GB1235577 A GB 1235577A GB 34990/69 A GB34990/69 A GB 34990/69A GB 3499069 A GB3499069 A GB 3499069A GB 1235577 A GB1235577 A GB 1235577A
Authority
GB
United Kingdom
Prior art keywords
determination
ion
carrier
exchange properties
preservation
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.)
Expired
Application number
GB34990/69A
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.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim GmbH
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 DE19691913817 external-priority patent/DE1913817C3/en
Application filed by Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Publication of GB1235577A publication Critical patent/GB1235577A/en
Expired legal-status Critical Current

Links

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
    • G01N33/96—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood or serum control standard
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
    • 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
    • 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
    • G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
    • 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
    • G01N33/92—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving lipids, e.g. cholesterol, lipoproteins, or their receptors
    • 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
    • Y10T436/2525—Stabilizing or preserving

Abstract

1,235,577. Preservation of blood and serum samples. BOEHRINGER MANNHEIM G.m.b.H. 11 July, 1969 [15 July, 1968; 19 March, 1969], No. 34990/69. Heading B1X. A process for the preservation of blood and serum samples to be used subsequently for the determination of components present therein comprises applying a known amount of the sample, to be investigated to an absorbent carrier with ion-exchange properties and then drying the carrier. The sample is eluted from the carrier using for example 0.33N perchloric acid or 2:1 chloroform-methanol immediately before the determination is to be carried out. The carrier may be paper, compressed cellulose, hydrophilic synthetic resin or textile fabric; it may itself have ion-exchange properties or may have ion-exchange properties imparted to it by impregnation or by fixing to it organic or inorganic powders or granulates with ion-exchange properties. Examples relate to determination of glucose, using the hexokinase -G-6-PDH method (NADP, ATP, hexokinase, glucose-6- phosphate dehydrogenase) and the GOD-POD method (peroxidase, glucose oxidase, 2, 2- azino-di-(3-ethyl benzothiazolone-6-sulphonic acid); determination of triglyceride (NADH, ATP, phosphoenol pyruvate, lactate dehydrogenase, pyruvate kinase); determination of galactose (NAD, galactose dehydrogenase); determination of cholesterol (dimethyl - benzene sulphonic acid, acetic acid, acetic anhydride).
GB34990/69A 1968-07-15 1969-07-11 Process for the preservation of blood and serum samples Expired GB1235577A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1773841 1968-07-15
DE19691913817 DE1913817C3 (en) 1969-03-19 Use of a method for the preparation, preservation and transport of blood and serum samples

Publications (1)

Publication Number Publication Date
GB1235577A true GB1235577A (en) 1971-06-16

Family

ID=25755644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34990/69A Expired GB1235577A (en) 1968-07-15 1969-07-11 Process for the preservation of blood and serum samples

Country Status (6)

Country Link
US (1) US3645692A (en)
BR (1) BR6910695D0 (en)
CA (1) CA928198A (en)
ES (1) ES369558A1 (en)
GB (1) GB1235577A (en)
SE (1) SE352963B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1354286A (en) * 1970-05-13 1974-05-22 Bagshawe K D Performance of routine chemical reactions
FR2385377A2 (en) * 1976-04-29 1978-10-27 Inst Nat Rech Securite METHOD OF FIXING URINARY METABOLITES ON AN ADSORBENT SUPPORT AND DEVICE FOR IMPLEMENTING THIS PROCESS
DE3009037A1 (en) * 1980-03-08 1981-09-24 Boehringer Mannheim Gmbh METHOD FOR DIRECTLY DETERMINING THE LIPID CONTENT OF THE (BETA) LIPOPROTEINS OF THE BLOOD
FI923220A (en) * 1992-07-14 1994-01-15 Wallac Oy APPARATUS AND EQUIPMENT FOER HANTERING AV PROV SAMT PROVUPPSAMLINGSSYSTEM
US20050070841A1 (en) * 2002-07-04 2005-03-31 Inovio As Electroporation device and injection apparatus
US7328064B2 (en) * 2002-07-04 2008-02-05 Inovio As Electroporation device and injection apparatus
GB201103363D0 (en) * 2011-02-28 2011-04-13 Ge Healthcare Uk Ltd Sample preservation method and sample application substrate
GB2496122A (en) 2011-10-31 2013-05-08 Ge Healthcare Bio Sciences Ab Biological sample preservation on paper
ES2818569T3 (en) 2015-09-09 2021-04-13 Drawbridge Health Inc Methods for the collection, stabilization and preservation of samples
KR20190116979A (en) 2017-01-10 2019-10-15 드로브릿지 헬스, 인크. Apparatus, Systems, and Methods for Sample Collection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380888A (en) * 1961-03-31 1968-04-30 Squibb & Sons Inc Test units
US3494744A (en) * 1967-10-26 1970-02-10 Bio Rad Laboratories Method for determination of proteinbound iodinated components

Also Published As

Publication number Publication date
SE352963B (en) 1973-01-15
CA928198A (en) 1973-06-12
DE1913817B2 (en) 1977-01-20
US3645692A (en) 1972-02-29
BR6910695D0 (en) 1973-05-08
DE1913817A1 (en) 1970-10-01
ES369558A1 (en) 1971-06-01

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