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DE3174457D1 - Laser nephelometric system - Google Patents

Laser nephelometric system

Info

Publication number
DE3174457D1
DE3174457D1 DE8181106013T DE3174457T DE3174457D1 DE 3174457 D1 DE3174457 D1 DE 3174457D1 DE 8181106013 T DE8181106013 T DE 8181106013T DE 3174457 T DE3174457 T DE 3174457T DE 3174457 D1 DE3174457 D1 DE 3174457D1
Authority
DE
Germany
Prior art keywords
data elements
substances
intensity
scattered light
screening
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.)
Expired
Application number
DE8181106013T
Other languages
English (en)
Inventor
Yasuhiro Tsuji
Kiyoshige Wakabayashi
Mitsuo Watanabe
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.)
Chugai Pharmaceutical Co Ltd
Original Assignee
Chugai Pharmaceutical Co 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 Chugai Pharmaceutical Co Ltd filed Critical Chugai Pharmaceutical Co Ltd
Application granted granted Critical
Publication of DE3174457D1 publication Critical patent/DE3174457D1/de
Expired 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
    • G01N21/47—Scattering, i.e. diffuse reflection

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
  • Lasers (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE8181106013T 1980-07-31 1981-07-30 Laser nephelometric system Expired DE3174457D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55105674A JPS5748638A (en) 1980-07-31 1980-07-31 Processing method for data of laser nephelometer

Publications (1)

Publication Number Publication Date
DE3174457D1 true DE3174457D1 (en) 1986-05-28

Family

ID=14413974

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181106013T Expired DE3174457D1 (en) 1980-07-31 1981-07-30 Laser nephelometric system

Country Status (5)

Country Link
EP (1) EP0045495B1 (de)
JP (1) JPS5748638A (de)
AT (1) ATE19436T1 (de)
CA (1) CA1170768A (de)
DE (1) DE3174457D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60202328A (ja) * 1984-03-27 1985-10-12 Shimadzu Corp 浮遊粒子の電気泳動速度測定装置
CN106680159B (zh) * 2017-01-13 2023-05-23 浙江大学 基于动态光散射样本系综分析的颗粒快速检测方法及系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967901A (en) * 1975-01-29 1976-07-06 Baxter Laboratories, Inc. Nephelometer having means semiautomatically cancelling components from scattering by particles smaller or larger than those of interest

Also Published As

Publication number Publication date
JPS5748638A (en) 1982-03-20
CA1170768A (en) 1984-07-10
ATE19436T1 (de) 1986-05-15
EP0045495B1 (de) 1986-04-23
EP0045495A1 (de) 1982-02-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee