JPS6437662U - - Google Patents

Info

Publication number
JPS6437662U
JPS6437662U JP1988105471U JP10547188U JPS6437662U JP S6437662 U JPS6437662 U JP S6437662U JP 1988105471 U JP1988105471 U JP 1988105471U JP 10547188 U JP10547188 U JP 10547188U JP S6437662 U JPS6437662 U JP S6437662U
Authority
JP
Japan
Prior art keywords
indicator
colorimetric
calibrator
casing
regions
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.)
Pending
Application number
JP1988105471U
Other languages
English (en)
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 filed Critical
Publication of JPS6437662U publication Critical patent/JPS6437662U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • 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
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/902—Dosimeter

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Measurement Of Radiation (AREA)

Description

【図面の簡単な説明】
第１図は１つの開放可能端部、第２図は２つの
開放可能端部を有する管状検量計の側面図である
。 １……指示薬ケーシング、２，１２……開放可
能端部、３……高感度領域、４……指示薬担体、
５……低感度領域、６，１６……中間層、７……
粒状指示薬、８……拡散格子。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 変色長さを指示する指示薬を有し、この指示
    薬が異なる指示感度の領域に分割され、かつ少な
    くとも１つの開放可能の端部を有する指示薬ケー
    シング内に収容されている比色検量計において、
    高感度領域３が指示薬ケーシング１との間に自由
    拡散区間を空けたストリツプ状指示薬４を備え、
    低感度領域５が粒状指示薬７を有することを特徴
    とする比色検量計。 ２ ２つの領域３，５が透過性中間層６によつて
    互いに分割されている請求項１記載の比色検量計
    。 ３ ２つの領域３，５が不透過性中間層１６によ
    つて互いに分割されている請求項１記載の比色検
    量計。 ４ ストリツプ状指示薬が小管状指示薬ケーシン
    グ１の内壁を形成している請求項１から３までの
    いずれか１項記載の比色検量計。 ５ 低感度領域５が指示薬ケーシング１内の粒状
    指示薬７の堆積によつて形成されている請求項１
    から４までのいずれか１項記載の比色検量計。
JP1988105471U 1987-09-01 1988-08-11 Pending JPS6437662U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8711788U DE8711788U1 (de) 1987-09-01 1987-09-01 Kolorimetrisches Dosimeter mit unterschiedlicher Anzeigeempfindlichkeit

Publications (1)

Publication Number Publication Date
JPS6437662U true JPS6437662U (ja) 1989-03-07

Family

ID=6811598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988105471U Pending JPS6437662U (ja) 1987-09-01 1988-08-11

Country Status (4)

Country Link
US (1) US4963324A (ja)
JP (1) JPS6437662U (ja)
DE (1) DE8711788U1 (ja)
GB (1) GB2209393B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019045189A (ja) * 2017-08-30 2019-03-22 国立研究開発法人産業技術総合研究所 アンモニアガスインジケータ

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3902402C1 (ja) * 1989-01-27 1990-06-13 Draegerwerk Ag, 2400 Luebeck, De
US5500375A (en) * 1993-04-13 1996-03-19 Serex, Inc. Integrated packaging-holder device for immunochromatographic assays in flow-through or dipstick formats
US5445795A (en) * 1993-11-17 1995-08-29 The United States Of America As Represented By The United States Department Of Energy Volatile organic compound sensing devices
US6394952B1 (en) * 1998-02-03 2002-05-28 Adeza Biomedical Corporation Point of care diagnostic systems
US8288165B2 (en) 2010-06-10 2012-10-16 City University Of Hong Kong Molecular heterobimetallic chemodosimetric sensor for the detection of biogenic amines
US9983185B2 (en) 2016-02-01 2018-05-29 City University Of Hong Kong Chemosensing hydrogel for the detection of biogenic amines
CN112840210A (zh) * 2018-09-06 2021-05-25 澳科环球有限公司 用于确定分析物浓度的系统、传感器和方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536465U (ja) * 1976-06-30 1978-01-20
JPS62175665A (ja) * 1985-12-04 1987-08-01 アウエルゲゼルシヤフト・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング ガス成分の微小濃度を定量的に測定する検知管

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371405A (en) * 1942-12-02 1945-03-13 Munn William Faitoute Gas analysis apparatus
NL286850A (ja) * 1961-12-18 1900-01-01
DE3213661A1 (de) * 1982-04-14 1983-10-27 Bayer Ag, 5090 Leverkusen Plakette zur dosimetrie von reaktiven gasen fuer den arbeitsschutz beim umgang mit gefaehrlichen arbeitsstoffen
DE3445638A1 (de) * 1984-12-14 1986-06-26 Drägerwerk AG, 2400 Lübeck Kolorimetrisches gasdosimeter
DE3617023C1 (de) * 1986-05-21 1987-10-08 Draegerwerk Ag Kolorimetrische Nachweiseinrichtung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536465U (ja) * 1976-06-30 1978-01-20
JPS62175665A (ja) * 1985-12-04 1987-08-01 アウエルゲゼルシヤフト・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング ガス成分の微小濃度を定量的に測定する検知管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019045189A (ja) * 2017-08-30 2019-03-22 国立研究開発法人産業技術総合研究所 アンモニアガスインジケータ

Also Published As

Publication number Publication date
DE8711788U1 (de) 1987-10-22
GB2209393B (en) 1991-06-26
US4963324A (en) 1990-10-16
GB8819369D0 (en) 1988-09-14
GB2209393A (en) 1989-05-10

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