JPS60139267U - Test piece for measuring chloride concentration - Google Patents

Test piece for measuring chloride concentration

Info

Publication number
JPS60139267U
JPS60139267U JP2694084U JP2694084U JPS60139267U JP S60139267 U JPS60139267 U JP S60139267U JP 2694084 U JP2694084 U JP 2694084U JP 2694084 U JP2694084 U JP 2694084U JP S60139267 U JPS60139267 U JP S60139267U
Authority
JP
Japan
Prior art keywords
chloride concentration
test piece
reagent
measuring chloride
support
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
JP2694084U
Other languages
Japanese (ja)
Other versions
JPH0624769Y2 (en
Inventor
修 杤久保
金子　好宏
高坂　勇造
Original Assignee
栄研化学株式会社
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 栄研化学株式会社 filed Critical 栄研化学株式会社
Priority to JP1984026940U priority Critical patent/JPH0624769Y2/en
Priority to GB08430153A priority patent/GB2154737B/en
Priority to DE19853501826 priority patent/DE3501826A1/en
Publication of JPS60139267U publication Critical patent/JPS60139267U/en
Application granted granted Critical
Publication of JPH0624769Y2 publication Critical patent/JPH0624769Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の塩化物濃度測定用試験片の一実施例の
斜視図、第２図は本考案の塩化物濃度側　　　　定用試
験片の別の実施例の斜視図、第３図は本考案の塩化物濃
度測定用試験片の更に別の実施例の斜視図、第４図は第
３図の試験片を裏面より見た斜視図である。 図中、１・・・支持体、２，３，４，６，７，８，・・
・試験紙、５・・・標準色調標識。Figure 1 is a perspective view of one embodiment of the test piece for measuring chloride concentration of the present invention, Figure 2 is a perspective view of another embodiment of the test piece for chloride concentration measurement of the present invention, and Figure 3 is a perspective view of another embodiment of the test piece for measuring chloride concentration of the present invention. FIG. 4 is a perspective view of still another embodiment of the test piece for measuring chloride concentration of the present invention, and FIG. 4 is a perspective view of the test piece of FIG. 3 viewed from the back side. In the figure, 1... support body, 2, 3, 4, 6, 7, 8,...
・Test paper, 5...Standard color tone indicator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 硝酸銀等の水溶性銀塩と、２，７−ジクロルフルオレセ
イン等の吸着指示薬と、ＰＨ４ないし７の範囲の緩衝剤
とを含み該水溶性銀塩濃度の異なる少なくとも一種以上
の試薬を支持体上に担持し、該支持体上に更に該試薬の
変色時の標準色調を表わす標識及び該試薬により測定し
得や塩化物濃度に対応した数字、客字又は記号等の標識
を付したことを特徴とする塩化物濃度測定用試験片。At least one reagent containing a water-soluble silver salt such as silver nitrate, an adsorption indicator such as 2,7-dichlorofluorescein, and a buffer in the pH range of 4 to 7 and having different concentrations of the water-soluble silver salt is placed on a support. The support is further provided with a label representing the standard color tone of the reagent when it changes color, and a label such as a number, character, or symbol corresponding to the chloride concentration that can be measured by the reagent. Test piece for measuring chloride concentration.
JP1984026940U 1984-02-23 1984-02-27 Test piece for chloride concentration measurement Expired - Lifetime JPH0624769Y2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1984026940U JPH0624769Y2 (en) 1984-02-27 1984-02-27 Test piece for chloride concentration measurement
GB08430153A GB2154737B (en) 1984-02-23 1984-11-29 Test piece for measurement of concentration of chlorides
DE19853501826 DE3501826A1 (en) 1984-02-23 1985-01-21 TEST STRIP FOR MEASURING THE CONCENTRATION OF CHLORIDES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984026940U JPH0624769Y2 (en) 1984-02-27 1984-02-27 Test piece for chloride concentration measurement

Publications (2)

Publication Number Publication Date
JPS60139267U true JPS60139267U (en) 1985-09-14
JPH0624769Y2 JPH0624769Y2 (en) 1994-06-29

Family

ID=30523425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984026940U Expired - Lifetime JPH0624769Y2 (en) 1984-02-23 1984-02-27 Test piece for chloride concentration measurement

Country Status (1)

Country Link
JP (1) JPH0624769Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6426160A (en) * 1987-04-07 1989-01-27 Kyoto Daiichi Kagaku Kk Method and apparatus for analyzing specific multiple components in liquid
JPH01117736U (en) * 1988-01-28 1989-08-09
JPH021750U (en) * 1987-11-09 1990-01-08
JP2021073901A (en) * 2019-11-08 2021-05-20 関東化学株式会社 Test piece for measuring alcohol concentration and measuring method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5175596A (en) * 1974-12-18 1976-06-30 Becton Dickinson Co
JPS5310945U (en) * 1976-06-29 1978-01-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5175596A (en) * 1974-12-18 1976-06-30 Becton Dickinson Co
JPS5310945U (en) * 1976-06-29 1978-01-30

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6426160A (en) * 1987-04-07 1989-01-27 Kyoto Daiichi Kagaku Kk Method and apparatus for analyzing specific multiple components in liquid
JPH021750U (en) * 1987-11-09 1990-01-08
JPH01117736U (en) * 1988-01-28 1989-08-09
JP2021073901A (en) * 2019-11-08 2021-05-20 関東化学株式会社 Test piece for measuring alcohol concentration and measuring method

Also Published As

Publication number Publication date
JPH0624769Y2 (en) 1994-06-29

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