JPS64465A - Composition for detecting occult blood and inspecting body formed by coating said composition - Google Patents

Composition for detecting occult blood and inspecting body formed by coating said composition

Info

Publication number
JPS64465A
JPS64465A JP23177987A JP23177987A JPS64465A JP S64465 A JPS64465 A JP S64465A JP 23177987 A JP23177987 A JP 23177987A JP 23177987 A JP23177987 A JP 23177987A JP S64465 A JPS64465 A JP S64465A
Authority
JP
Japan
Prior art keywords
group
hydroperoxide
composition
org
occult blood
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
JP23177987A
Other languages
Japanese (ja)
Other versions
JPH01465A (en
JP2866959B2 (en
Inventor
Masanao Watanabe
Kazuyuki Sakota
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP62231779A priority Critical patent/JP2866959B2/en
Publication of JPS64465A publication Critical patent/JPS64465A/en
Publication of JPH01465A publication Critical patent/JPH01465A/en
Application granted granted Critical
Publication of JP2866959B2 publication Critical patent/JP2866959B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Investigating Or Analysing Biological Materials (AREA)

Abstract

PURPOSE: To enhance sensitivity and to improve preservable stability by coating either of a 1st group contg. org. hydroperoxide or 2nd group contg. an oxidizable indicator with water soluble microcapsules.
CONSTITUTION: The org. hydroperoxide, sensitizer, part of binders, etc., among the constituting components for a compsn. for detecting occult blood are divided to the 1st group and the oxidizable indicator, pH buffer, water absorptive powder, part of binders, etc., are divided to the 2nd group. Either of the 1st group or the 2nd group is microcapsulated with a water-soluble microcapsule coating material. Cumene hydroperoxide, etc., are used for the org. hydroperoxide, quinoline, etc., are used for the sensitizer and o-tolidine, etc., are used for the oxidizable indicator. This compsn. is coated on a base to obtain the occult blood inspecting body. Since the 1st or 2nd group is microcapsulated, the decomposition of the org. hydroperoxide during preservation is prevented and the high coloration density is obtd. The preservable stability is thus improved.
COPYRIGHT: (C)1989,JPO&Japio
JP62231779A 1987-03-27 1987-09-16 Occult blood detection composition and test body coated with the composition Expired - Lifetime JP2866959B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62231779A JP2866959B2 (en) 1987-03-27 1987-09-16 Occult blood detection composition and test body coated with the composition

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7567887 1987-03-27
JP62-75678 1987-03-27
JP62231779A JP2866959B2 (en) 1987-03-27 1987-09-16 Occult blood detection composition and test body coated with the composition

Publications (3)

Publication Number Publication Date
JPS64465A true JPS64465A (en) 1989-01-05
JPH01465A JPH01465A (en) 1989-01-05
JP2866959B2 JP2866959B2 (en) 1999-03-08

Family

ID=26416827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62231779A Expired - Lifetime JP2866959B2 (en) 1987-03-27 1987-09-16 Occult blood detection composition and test body coated with the composition

Country Status (1)

Country Link
JP (1) JP2866959B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5165694A (en) * 1974-10-16 1976-06-07 Rahiema Narodoni Hodoniku
JPS57103054A (en) * 1977-03-14 1982-06-26 Miles Lab Test composition for determining peroxidation active material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5165694A (en) * 1974-10-16 1976-06-07 Rahiema Narodoni Hodoniku
JPS57103054A (en) * 1977-03-14 1982-06-26 Miles Lab Test composition for determining peroxidation active material

Also Published As

Publication number Publication date
JP2866959B2 (en) 1999-03-08

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