JPH0189342U - - Google Patents

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Publication number
JPH0189342U
JPH0189342U JP18460187U JP18460187U JPH0189342U JP H0189342 U JPH0189342 U JP H0189342U JP 18460187 U JP18460187 U JP 18460187U JP 18460187 U JP18460187 U JP 18460187U JP H0189342 U JPH0189342 U JP H0189342U
Authority
JP
Japan
Prior art keywords
sample
light
separating
optical paths
container
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
JP18460187U
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
Priority to JP18460187U priority Critical patent/JPH0189342U/ja
Publication of JPH0189342U publication Critical patent/JPH0189342U/ja
Pending legal-status Critical Current

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  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１実施例に係る吸光光度計
の構成を示す説明図、第２図は第１図の色分解ミ
ラーの構成とその特性を示す説明図、第３図は本
考案において用いることのできる色分解ミラーの
特性を示す説明図、第４図は従来の吸光光度計の
構成を示す説明図である。 １０…光源ランプ、１４…容器としての試験管
、１８…ビームスプリツタ、２０…分光素子、２
２…検出器、２４…色分解ミラー、２６…ガラス
基板、２８…多層膜。

Claims (1)

    【実用新案登録請求の範囲】
  1. ２波長の光を容器内の試料に照射しその透過光
    を２光路に分離して検出し、試料の吸光度を測定
    する吸光光度計において、試料容器からの透過光
    を直線偏光成分の変化に影響されることなく２光
    路に分離するための色分解ミラーを備えたことを
    特徴とする吸光光度計。
JP18460187U 1987-12-02 1987-12-02 Pending JPH0189342U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18460187U JPH0189342U (ja) 1987-12-02 1987-12-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18460187U JPH0189342U (ja) 1987-12-02 1987-12-02

Publications (1)

Publication Number Publication Date
JPH0189342U true JPH0189342U (ja) 1989-06-13

Family

ID=31475950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18460187U Pending JPH0189342U (ja) 1987-12-02 1987-12-02

Country Status (1)

Country Link
JP (1) JPH0189342U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51120774A (en) * 1975-04-16 1976-10-22 Toshiba Betsukuman Kk Multi-wavelength analyzer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51120774A (en) * 1975-04-16 1976-10-22 Toshiba Betsukuman Kk Multi-wavelength analyzer

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