US3753863A - Reagent for medical testing which contains a benzidine-like compound - Google Patents
Reagent for medical testing which contains a benzidine-like compound Download PDFInfo
- Publication number
- US3753863A US3753863A US00200842A US3753863DA US3753863A US 3753863 A US3753863 A US 3753863A US 00200842 A US00200842 A US 00200842A US 3753863D A US3753863D A US 3753863DA US 3753863 A US3753863 A US 3753863A
- Authority
- US
- United States
- Prior art keywords
- reagent
- compound
- benzidine
- propanediol
- butanediol
- 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 - Lifetime
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
- C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
-
- 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
Abstract
Description
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20084271A | 1971-11-22 | 1971-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3753863A true US3753863A (en) | 1973-08-21 |
Family
ID=22743433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00200842A Expired - Lifetime US3753863A (en) | 1971-11-22 | 1971-11-22 | Reagent for medical testing which contains a benzidine-like compound |
Country Status (4)
Country | Link |
---|---|
US (1) | US3753863A (en) |
JP (1) | JPS49133092A (en) |
AU (1) | AU469201B2 (en) |
DE (1) | DE2257265C3 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3876375A (en) * | 1971-11-22 | 1975-04-08 | Jonas Maurukas | Biological composition for use as a reference control in diagnostic analysis |
US3920580A (en) * | 1973-07-12 | 1975-11-18 | Miles Lab | Liquid control solution |
EP0029926A1 (en) * | 1979-11-13 | 1981-06-10 | Miles Laboratories, Inc. | A composition and a test device based on a benzidine-type indicator for detecting the presence of a constituent in a test sample |
EP0029917A1 (en) * | 1979-11-13 | 1981-06-10 | Miles Laboratories, Inc. | Indicator composition and test device containing amine oxide |
US4380585A (en) * | 1979-11-13 | 1983-04-19 | Miles Laboratories, Inc. | Stabilization of benzidine-type indicators with various enhancers |
US4886760A (en) * | 1985-01-31 | 1989-12-12 | Savyon Diagnostics Limited | Stable chemical compositions containing chromogenic materials, peroxides, and stabilizing chemicals |
US20060117475A1 (en) * | 2004-12-06 | 2006-06-08 | William Hsu | Portable and disposable toilet for temporary use |
US20090157344A1 (en) * | 1997-12-22 | 2009-06-18 | Burke David W | Control and calibration solutions and methods for their use |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59192962A (en) * | 1983-04-15 | 1984-11-01 | Kyowa Hakko Kogyo Co Ltd | Latex reagent |
JP4656603B2 (en) * | 2005-09-29 | 2011-03-23 | 三浦工業株式会社 | Residual chlorine concentration measurement composition |
-
1971
- 1971-11-22 US US00200842A patent/US3753863A/en not_active Expired - Lifetime
-
1972
- 1972-11-14 AU AU48844/72A patent/AU469201B2/en not_active Expired
- 1972-11-22 JP JP47116723A patent/JPS49133092A/ja active Pending
- 1972-11-22 DE DE2257265A patent/DE2257265C3/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3876375A (en) * | 1971-11-22 | 1975-04-08 | Jonas Maurukas | Biological composition for use as a reference control in diagnostic analysis |
US3920580A (en) * | 1973-07-12 | 1975-11-18 | Miles Lab | Liquid control solution |
EP0029926A1 (en) * | 1979-11-13 | 1981-06-10 | Miles Laboratories, Inc. | A composition and a test device based on a benzidine-type indicator for detecting the presence of a constituent in a test sample |
EP0029917A1 (en) * | 1979-11-13 | 1981-06-10 | Miles Laboratories, Inc. | Indicator composition and test device containing amine oxide |
US4380585A (en) * | 1979-11-13 | 1983-04-19 | Miles Laboratories, Inc. | Stabilization of benzidine-type indicators with various enhancers |
US4886760A (en) * | 1985-01-31 | 1989-12-12 | Savyon Diagnostics Limited | Stable chemical compositions containing chromogenic materials, peroxides, and stabilizing chemicals |
US20090157344A1 (en) * | 1997-12-22 | 2009-06-18 | Burke David W | Control and calibration solutions and methods for their use |
US8071384B2 (en) * | 1997-12-22 | 2011-12-06 | Roche Diagnostics Operations, Inc. | Control and calibration solutions and methods for their use |
US20060117475A1 (en) * | 2004-12-06 | 2006-06-08 | William Hsu | Portable and disposable toilet for temporary use |
Also Published As
Publication number | Publication date |
---|---|
DE2257265C3 (en) | 1975-06-26 |
DE2257265A1 (en) | 1973-05-30 |
DE2257265B2 (en) | 1974-11-07 |
JPS49133092A (en) | 1974-12-20 |
AU4884472A (en) | 1974-05-16 |
AU469201B2 (en) | 1976-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: BOEHRINGER MANNHEIM DIAGNOSTICS, INC., 9115 HAGUE Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:BIO-DYNAMICS, INC.;REEL/FRAME:004239/0504 Effective date: 19831028 |
|
AS | Assignment |
Owner name: BOEHRINGER MANNHEIM CORPORATION, A CORP. OF NEW YO Free format text: CHANGE OF NAME;ASSIGNOR:BOEHRINGER MANNHEIM DIAGNOSTICS, INC. A CORP. OF DE.;REEL/FRAME:004624/0055 Effective date: 19861008 |
|
AS | Assignment |
Owner name: BOEHRINGER MANNHEIM CORPORATION Free format text: MERGER;ASSIGNOR:BOEHRINGER MANNHEIM CORPORATION, A NY CORP.;REEL/FRAME:004912/0770 Effective date: 19870625 Owner name: BOEHRINGER MANNHEIM CORPORATION, A IN CORP. Free format text: MERGER;ASSIGNOR:BOEHRINGER MANNHEIM CORPORATION, A NY CORP.;REEL/FRAME:004912/0770 Effective date: 19870625 |