CA1001537A - Test strips and method of manufacturing the same - Google Patents

Test strips and method of manufacturing the same

Info

Publication number
CA1001537A
CA1001537A CA136,389A CA136389A CA1001537A CA 1001537 A CA1001537 A CA 1001537A CA 136389 A CA136389 A CA 136389A CA 1001537 A CA1001537 A CA 1001537A
Authority
CA
Canada
Prior art keywords
manufacturing
same
test strips
strips
test
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
CA136,389A
Other versions
CA136389S (en
Inventor
Hans Lange
Peter Rieckmann
Walter Rittersdorf
Hans-Georg Rey
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 DE19712118455 external-priority patent/DE2118455C/en
Application filed by Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Application granted granted Critical
Publication of CA1001537A publication Critical patent/CA1001537A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/28—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving peroxidase
    • 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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/805—Test papers
    • 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
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
    • Y10T436/143333—Saccharide [e.g., DNA, etc.]
    • Y10T436/144444—Glucose
    • 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
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/145555—Hetero-N
    • Y10T436/146666—Bile pigment
    • 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
    • Y10T436/17—Nitrogen containing
    • Y10T436/173076—Nitrite or nitrate
CA136,389A 1971-04-16 1972-03-06 Test strips and method of manufacturing the same Expired CA1001537A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712118455 DE2118455C (en) 1971-04-16 Test strips

Publications (1)

Publication Number Publication Date
CA1001537A true CA1001537A (en) 1976-12-14

Family

ID=5804878

Family Applications (1)

Application Number Title Priority Date Filing Date
CA136,389A Expired CA1001537A (en) 1971-04-16 1972-03-06 Test strips and method of manufacturing the same

Country Status (24)

Country Link
US (1) US3802842A (en)
JP (1) JPS536551B1 (en)
AT (1) AT313243B (en)
BR (1) BR7201300D0 (en)
CA (1) CA1001537A (en)
CH (1) CH534872A (en)
CS (1) CS156535B2 (en)
DD (1) DD95132A5 (en)
DE (1) DE2118455B1 (en)
DK (1) DK142512C (en)
ES (1) ES400557A1 (en)
FI (1) FI53369C (en)
FR (1) FR2135985A5 (en)
GB (1) GB1349623A (en)
HU (1) HU163491B (en)
IL (1) IL38897A (en)
IT (1) IT953472B (en)
NL (1) NL147258B (en)
PL (1) PL77544B1 (en)
RO (1) RO64377A (en)
SE (1) SE376658B (en)
SU (1) SU524534A3 (en)
YU (1) YU35924B (en)
ZA (1) ZA721509B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8404478B2 (en) 2009-02-13 2013-03-26 Roche Diagnostics Operations, Inc. Diagnostic test tape for liquid samples

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8404478B2 (en) 2009-02-13 2013-03-26 Roche Diagnostics Operations, Inc. Diagnostic test tape for liquid samples

Also Published As

Publication number Publication date
US3802842A (en) 1974-04-09
FR2135985A5 (en) 1972-12-22
YU35924B (en) 1981-08-31
RO64377A (en) 1979-05-15
IL38897A0 (en) 1972-05-30
NL147258B (en) 1975-09-15
IT953472B (en) 1973-08-10
ES400557A1 (en) 1975-02-01
DD95132A5 (en) 1973-01-12
SE376658B (en) 1975-06-02
CS156535B2 (en) 1974-07-24
DE2118455B1 (en) 1972-09-21
FI53369C (en) 1978-04-10
GB1349623A (en) 1974-04-10
JPS536551B1 (en) 1978-03-09
SU524534A3 (en) 1976-08-05
PL77544B1 (en) 1975-04-30
ZA721509B (en) 1972-12-27
HU163491B (en) 1973-09-27
CH534872A (en) 1973-03-15
DK142512B (en) 1980-11-10
FI53369B (en) 1977-12-30
BR7201300D0 (en) 1973-11-01
YU61572A (en) 1981-02-28
NL7202920A (en) 1972-10-18
DK142512C (en) 1981-06-29
AU3963072A (en) 1973-07-12
IL38897A (en) 1974-12-31
AT313243B (en) 1974-02-11

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