JPS57131061A - Test piece for detecting peroxiding substance - Google Patents

Test piece for detecting peroxiding substance

Info

Publication number
JPS57131061A
JPS57131061A JP12513381A JP12513381A JPS57131061A JP S57131061 A JPS57131061 A JP S57131061A JP 12513381 A JP12513381 A JP 12513381A JP 12513381 A JP12513381 A JP 12513381A JP S57131061 A JPS57131061 A JP S57131061A
Authority
JP
Japan
Prior art keywords
test piece
peroxiding
alkyl
substance
group
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.)
Granted
Application number
JP12513381A
Other languages
Japanese (ja)
Other versions
JPS623381B2 (en
Inventor
Hiroshi Motobayashi
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.)
Terumo Corp
Original Assignee
Terumo Corp
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 Terumo Corp filed Critical Terumo Corp
Priority to JP12513381A priority Critical patent/JPS57131061A/en
Publication of JPS57131061A publication Critical patent/JPS57131061A/en
Publication of JPS623381B2 publication Critical patent/JPS623381B2/ja
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
    • G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
    • G01N33/721—Haemoglobin
    • G01N33/725—Haemoglobin using peroxidative activity

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (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)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

PURPOSE:To obtain a test piece stable against heat, moisture and the like, so sensitive that it can detect 3-5 pieces/ml of red blood cells in urine and readily producible. CONSTITUTION:This invention relates to a test piece capable of detecting a peroxiding substance contained in body fluids and waste matter discharged. In the test piece comprising a carrier impregnated with an indicator which is oxidized with accompanying changes in its color by the presence of a hydroperoxide and the peroxiding substance, the carrier contains a compound as a stabilizer given by either a general formulaIor a general formula II, and another compound as an activator given by a general formula III. R1 in formulaIrepresents hydrogen, an alkyl or aryl group and R2 represents hydrogen, an alkyl, aryl or another group, while R1 in formula II represents a methylene or ethylene group. R1, R2, R3, R4 and R5 in formula III indicates hydrogen, an alkyl, amino or methoxyl group.
JP12513381A 1981-08-10 1981-08-10 Test piece for detecting peroxiding substance Granted JPS57131061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12513381A JPS57131061A (en) 1981-08-10 1981-08-10 Test piece for detecting peroxiding substance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12513381A JPS57131061A (en) 1981-08-10 1981-08-10 Test piece for detecting peroxiding substance

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP5851877A Division JPS53143396A (en) 1977-05-20 1977-05-20 Test specimen for detecting occult blood

Publications (2)

Publication Number Publication Date
JPS57131061A true JPS57131061A (en) 1982-08-13
JPS623381B2 JPS623381B2 (en) 1987-01-24

Family

ID=14902667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12513381A Granted JPS57131061A (en) 1981-08-10 1981-08-10 Test piece for detecting peroxiding substance

Country Status (1)

Country Link
JP (1) JPS57131061A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51104390A (en) * 1975-02-14 1976-09-16 Rakema Narodoni Hodoniku

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51104390A (en) * 1975-02-14 1976-09-16 Rakema Narodoni Hodoniku

Also Published As

Publication number Publication date
JPS623381B2 (en) 1987-01-24

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