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ES8503854A1 - DRUG ABUSE TEST INDICATOR DEVICE AND ITS MANUFACTURING METHOD - Google Patents

DRUG ABUSE TEST INDICATOR DEVICE AND ITS MANUFACTURING METHOD

Info

Publication number
ES8503854A1
ES8503854A1 ES527904A ES527904A ES8503854A1 ES 8503854 A1 ES8503854 A1 ES 8503854A1 ES 527904 A ES527904 A ES 527904A ES 527904 A ES527904 A ES 527904A ES 8503854 A1 ES8503854 A1 ES 8503854A1
Authority
ES
Spain
Prior art keywords
drug abuse
sensitivities
manufacturing
indicator device
dry
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
ES527904A
Other languages
Spanish (es)
Other versions
ES527904A0 (en
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.)
MEDICAL DIAGNOSTICS Inc
Original Assignee
MEDICAL DIAGNOSTICS 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.)
Filing date
Publication date
Application filed by MEDICAL DIAGNOSTICS Inc filed Critical MEDICAL DIAGNOSTICS Inc
Publication of ES8503854A1 publication Critical patent/ES8503854A1/en
Publication of ES527904A0 publication Critical patent/ES527904A0/en
Granted 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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/521—Single-layer analytical elements
    • G01N33/523—Single-layer analytical elements the element being adapted for a specific analyte
    • 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
    • G01N33/94—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors

Landscapes

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

Abstract

Drug abuse compounds comprising the substances of the classes amphetamines, barbiturates, narcotics and tranquilizers, and the specific compounds including morphine, dilauded, cocaine and codeine in body fluid samples are qualitatively and quantitatively detected by the use of a carrier matrix having specific physical properties relating to strength and to absorbency of dry chemicals. The matrix being impregnated with dry staining agents in precise amounts which were prepared in accordance with unique procedures whereby pH insensitivity and unique color change sensitivities to test fluids of 1,000 to 10,000 times the sensitivities realized with thin layer chromatography staining reagents are achieved without the use of ion-exchange resins or color intensifiers.
ES527904A 1982-12-08 1983-12-07 DRUG ABUSE TEST INDICATOR DEVICE AND ITS MANUFACTURING METHOD Granted ES527904A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44783582A 1982-12-08 1982-12-08

Publications (2)

Publication Number Publication Date
ES8503854A1 true ES8503854A1 (en) 1985-03-16
ES527904A0 ES527904A0 (en) 1985-03-16

Family

ID=23777937

Family Applications (1)

Application Number Title Priority Date Filing Date
ES527904A Granted ES527904A0 (en) 1982-12-08 1983-12-07 DRUG ABUSE TEST INDICATOR DEVICE AND ITS MANUFACTURING METHOD

Country Status (16)

Country Link
EP (1) EP0128937A1 (en)
JP (1) JPS60500511A (en)
AU (1) AU2347984A (en)
DE (1) DE3390377T1 (en)
ES (1) ES527904A0 (en)
FI (1) FI843113L (en)
FR (1) FR2537724A1 (en)
GB (1) GB2146429A (en)
IL (1) IL70391A0 (en)
IT (1) IT1167682B (en)
NL (1) NL8320408A (en)
NO (1) NO843181L (en)
PT (1) PT77790B (en)
SE (1) SE8403999L (en)
WO (1) WO1984002397A1 (en)
ZA (1) ZA839075B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844866A (en) * 1984-11-13 1989-07-04 Matrix Technologies, Inc. Carrier for detecting drug abuse compounds
EP0201586A1 (en) * 1984-11-16 1986-11-20 Med-Tech Products, Inc. Process for the preparation of a bibulous reactive medium
US4752448A (en) * 1985-12-18 1988-06-21 Keystone Diagnostics, Inc. Drug abuse test paper
IL77871A (en) * 1986-02-12 1990-07-26 Baruch Glattstein Process and kit for detecting cocaine or heroin utilizing a sulfonated aromatic ph indicator
US4959307A (en) * 1986-09-05 1990-09-25 Syntex (U.S.A.) Inc. Immunoseparating strip
US5085988A (en) * 1986-09-05 1992-02-04 Syntex (U.S.A.) Inc. Immunoseparating strip
US4963468A (en) * 1986-09-05 1990-10-16 Syntex (U.S.A.) Inc. Immunoseparating strip
US4806487A (en) * 1987-05-29 1989-02-21 Analytical Innovations, Inc. Basic drug detection method
US4816415A (en) * 1987-05-29 1989-03-28 Analytical Innovations, Inc. Cannabinoid detection method
US9759733B1 (en) 2016-04-08 2017-09-12 Michael D. Callahan Mass produced, low cost, portable test kit for the detection and identification of narcotics
CN109884043B (en) * 2019-03-14 2024-09-13 南通市建筑科学研究院有限公司 Chloride content test bar and preparation method thereof
KR102665445B1 (en) * 2021-11-24 2024-05-10 성균관대학교산학협력단 Kit for drug detection, producing method thereof, and drug detection method using it

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438737A (en) * 1965-10-01 1969-04-15 Miles Lab Protein test composition,device and method
US3723064A (en) * 1971-07-26 1973-03-27 L Liotta Method and device for determining the concentration of a material in a liquid
GB1361964A (en) * 1972-02-04 1974-07-30 Orion Yhtymae Oy Means for isolation and detection of barbituric acid derivatives and glutehimide in biological fluids
BE795221A (en) * 1972-02-12 1973-08-09 Merck Patent Gmbh QUICK PROCESS AND REAGENT FOR DETECTION OF NARCOTIC DRUGS
GB1426177A (en) * 1972-04-07 1976-02-25 Secretary Trade Ind Brit Detection of drugs
ZA733611B (en) * 1972-10-11 1974-04-24 Merck Patent Gmbh Indicator for the determination of urea
US3915639A (en) * 1973-10-18 1975-10-28 Robert M Friedenberg Drug abuse dipstick
US3912655A (en) * 1973-12-26 1975-10-14 American Cyanamid Co Reagent impregnated paper strips for use in preparing TLC spray reagents
US3901657A (en) * 1974-04-29 1975-08-26 Sun Scient Inc Device for testing solutions and body fluids
US4110078A (en) * 1976-11-26 1978-08-29 Zelonis Paul Thomas Binary reagent system for detecting drugs of abuse

Also Published As

Publication number Publication date
IT1167682B (en) 1987-05-13
FI843113A0 (en) 1984-08-08
FI843113A7 (en) 1984-08-08
ZA839075B (en) 1985-07-31
ES527904A0 (en) 1985-03-16
SE8403999D0 (en) 1984-08-07
DE3390377T1 (en) 1985-01-10
SE8403999L (en) 1984-08-07
EP0128937A1 (en) 1984-12-27
IL70391A0 (en) 1984-03-30
FR2537724A1 (en) 1984-06-15
IT8324086A1 (en) 1985-06-06
NO843181L (en) 1984-08-08
NL8320408A (en) 1984-11-01
JPS60500511A (en) 1985-04-11
FI843113L (en) 1984-08-08
AU2347984A (en) 1984-07-05
PT77790B (en) 1986-03-20
WO1984002397A1 (en) 1984-06-21
GB2146429A (en) 1985-04-17
PT77790A (en) 1984-01-01
GB8419898D0 (en) 1984-09-05
IT8324086A0 (en) 1983-12-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402