JPS54116283A - Analytical method of chromogen - Google Patents

Analytical method of chromogen

Info

Publication number
JPS54116283A
JPS54116283A JP32179A JP32179A JPS54116283A JP S54116283 A JPS54116283 A JP S54116283A JP 32179 A JP32179 A JP 32179A JP 32179 A JP32179 A JP 32179A JP S54116283 A JPS54116283 A JP S54116283A
Authority
JP
Japan
Prior art keywords
jaundice
rate
absorbancy
hemolysis
chylomicron
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
JP32179A
Other languages
Japanese (ja)
Other versions
JPS6118982B2 (en
Inventor
Toshiyuki Sagusa
Yasushi Nomura
Riyouhei Yabe
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP32179A priority Critical patent/JPS54116283A/en
Publication of JPS54116283A publication Critical patent/JPS54116283A/en
Publication of JPS6118982B2 publication Critical patent/JPS6118982B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths

Abstract

PURPOSE:To analyze the chromogens optically, such as chylomicron, hemolysis and jaundice contained in biochemical specimen, by performing specified operations by combining the absorbancy measurements in a specific wavelength region. CONSTITUTION:In the figure, 20 is the spectrum of chylomicron reference solution, 22 is that of hemolysis reference solution, and 24 is that of jaundice reference solution. Measuring the absorption spectrum of the sample fluid over the entire wavelength region, the chylomicron rate X is obtained from formula (1) from the difference in absorbancy A20-21 of the longer wavelength regions lambda20 and lambda21 free from disturbance of hemolysis and jaundice. Similarly, the hemolysis rate Y is obtained from formula (2) from the difference in absorbancy A18-19 of medium wavelength regions lambda18 and lambda19 free from disturbance of jaundice. Finally, the jaundice rate Z is obtained from formula (3) from the difference in absorbancy A15-16 of shorter wavelength regions lambda15 and lambda16. In these formulas, Tn-m, Hn-m, and Bn-m are the constants showing the difference in absorbancy per unit chylomicron rate, unit hemolysis rate, and unit jaundice rate, respectively, between the wavelengths lambdan and lambdam obtained from the spectra 20, 22, and 24.
JP32179A 1979-01-08 1979-01-08 Analytical method of chromogen Granted JPS54116283A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP32179A JPS54116283A (en) 1979-01-08 1979-01-08 Analytical method of chromogen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32179A JPS54116283A (en) 1979-01-08 1979-01-08 Analytical method of chromogen

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP12960277A Division JPS5463785A (en) 1977-10-31 1977-10-31 Colorimetric analysis method

Publications (2)

Publication Number Publication Date
JPS54116283A true JPS54116283A (en) 1979-09-10
JPS6118982B2 JPS6118982B2 (en) 1986-05-15

Family

ID=11470636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32179A Granted JPS54116283A (en) 1979-01-08 1979-01-08 Analytical method of chromogen

Country Status (1)

Country Link
JP (1) JPS54116283A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5754490U (en) * 1980-09-18 1982-03-30
JP2007315942A (en) * 2006-05-26 2007-12-06 Sekisui Chem Co Ltd Method of measuring hemoglobin types
JP2011149831A (en) * 2010-01-22 2011-08-04 Hitachi High-Technologies Corp Autoanalyzer
WO2018030531A1 (en) * 2016-08-10 2018-02-15 積水メディカル株式会社 METHOD FOR MEASURING HbA1c
JP2022043109A (en) * 2016-11-18 2022-03-15 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレイテッド Multiple sequential wavelength measurement of liquid assay

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4763160B2 (en) * 2001-06-18 2011-08-31 日立アロカメディカル株式会社 Dispensing pass / fail judgment device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5754490U (en) * 1980-09-18 1982-03-30
JP2007315942A (en) * 2006-05-26 2007-12-06 Sekisui Chem Co Ltd Method of measuring hemoglobin types
JP2011149831A (en) * 2010-01-22 2011-08-04 Hitachi High-Technologies Corp Autoanalyzer
WO2018030531A1 (en) * 2016-08-10 2018-02-15 積水メディカル株式会社 METHOD FOR MEASURING HbA1c
JPWO2018030531A1 (en) * 2016-08-10 2019-06-13 積水メディカル株式会社 HbA1c measurement method
US11220704B2 (en) 2016-08-10 2022-01-11 Sekisui Medical Co., Ltd. Method for measuring HbA1c
JP2022043109A (en) * 2016-11-18 2022-03-15 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレイテッド Multiple sequential wavelength measurement of liquid assay

Also Published As

Publication number Publication date
JPS6118982B2 (en) 1986-05-15

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