JPH0447654U - - Google Patents

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Publication number
JPH0447654U
JPH0447654U JP9007390U JP9007390U JPH0447654U JP H0447654 U JPH0447654 U JP H0447654U JP 9007390 U JP9007390 U JP 9007390U JP 9007390 U JP9007390 U JP 9007390U JP H0447654 U JPH0447654 U JP H0447654U
Authority
JP
Japan
Prior art keywords
absorbance
electrophoresis
filter
switching mechanism
electrophoresis sample
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
JP9007390U
Other languages
Japanese (ja)
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 JP9007390U priority Critical patent/JPH0447654U/ja
Publication of JPH0447654U publication Critical patent/JPH0447654U/ja
Pending legal-status Critical Current

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  • Investigating Or Analysing Materials By Optical Means (AREA)

Description

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

第１図は本考案の一実施例に係る電気泳動用吸
光度検出器の構成を示す図、第２図は同実施例に
おける吸光度検出表示例を示す図、第３図は同実
施例における最適フイルタ表示例を示す図、第４
図はフイルタ切換え機構の変形例を示す図である
。 １……制御部、２……投光フアイバ、３……受
光イメージフアイバ、４……投光駆動部、５……
キセノンランプ、６……フイルタ駆動部、７……
駆動モータ、８……紫外フイルタ（吸光度フイル
タ）、９……紫外フイルタクラスタ、１１……受
光イメージセンサ、１４……表示部、１５……電
磁ソレノイド。 FIG. 1 is a diagram showing the configuration of an absorbance detector for electrophoresis according to an embodiment of the present invention, FIG. 2 is a diagram showing an example of absorbance detection display in the same embodiment, and FIG. 3 is a diagram showing an optimal filter in the same embodiment. Diagram showing an example of display, No. 4
The figure shows a modification of the filter switching mechanism. DESCRIPTION OF SYMBOLS 1... Control unit, 2... Light emitting fiber, 3... Light receiving image fiber, 4... Light emitting drive unit, 5...
Xenon lamp, 6... Filter drive section, 7...
Drive motor, 8... Ultraviolet filter (absorbance filter), 9... Ultraviolet filter cluster, 11... Light receiving image sensor, 14... Display section, 15... Electromagnetic solenoid.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電気泳動装置の泳動サンプルの吸光度測定を行
うための電気泳動用吸光度検出器において、上記
泳動サンプルが流れる泳動サンプル通路に照射さ
れる照射光をフイルタリングするための吸光度フ
イルタを複数枚有し、この複数枚の吸光度フイル
タの１つを切換え使用するフイルタ切換え機構と
、このフイルタ切換え機構を制御して、測定対象
泳動サンプルに最適な吸光度フイルタに切換える
ための制御手段とを具備することを特徴とする電
気泳動用吸光度検出器。 An absorbance detector for electrophoresis for measuring the absorbance of a electrophoresis sample in an electrophoresis apparatus includes a plurality of absorbance filters for filtering the irradiation light irradiated to the electrophoresis sample passage through which the electrophoresis sample flows. It is characterized by comprising a filter switching mechanism for switching and using one of a plurality of absorbance filters, and a control means for controlling this filter switching mechanism to switch to the absorbance filter most suitable for the electrophoresis sample to be measured. Absorbance detector for electrophoresis.
JP9007390U 1990-08-30 1990-08-30 Pending JPH0447654U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9007390U JPH0447654U (en) 1990-08-30 1990-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9007390U JPH0447654U (en) 1990-08-30 1990-08-30

Publications (1)

Publication Number Publication Date
JPH0447654U true JPH0447654U (en) 1992-04-22

Family

ID=31824509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9007390U Pending JPH0447654U (en) 1990-08-30 1990-08-30

Country Status (1)

Country Link
JP (1) JPH0447654U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57106842A (en) * 1980-12-25 1982-07-02 Olympus Optical Co Ltd Wavelength changeover control system of photometer
JPH01174958A (en) * 1987-12-29 1989-07-11 Shimadzu Corp Base sequence determining apparatus
JPH02198341A (en) * 1989-01-28 1990-08-06 Horiba Ltd Method for measuring total nitrogen using uv method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57106842A (en) * 1980-12-25 1982-07-02 Olympus Optical Co Ltd Wavelength changeover control system of photometer
JPH01174958A (en) * 1987-12-29 1989-07-11 Shimadzu Corp Base sequence determining apparatus
JPH02198341A (en) * 1989-01-28 1990-08-06 Horiba Ltd Method for measuring total nitrogen using uv method

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