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GB1098425A - Improvements in or relating to automatic analysis apparatus - Google Patents

Improvements in or relating to automatic analysis apparatus

Info

Publication number
GB1098425A
GB1098425A GB3675865A GB3675865A GB1098425A GB 1098425 A GB1098425 A GB 1098425A GB 3675865 A GB3675865 A GB 3675865A GB 3675865 A GB3675865 A GB 3675865A GB 1098425 A GB1098425 A GB 1098425A
Authority
GB
United Kingdom
Prior art keywords
ladendorf
line
vessel
valve
relating
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
GB3675865A
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.)
ELKE LADENDORF
ELLY LADENDORF
KURT FRIEDRICH LADENDORF
PETER LADENDORF
WOLFDIETER LADENDORF
Original Assignee
ELKE LADENDORF
ELLY LADENDORF
KURT FRIEDRICH LADENDORF
PETER LADENDORF
WOLFDIETER LADENDORF
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 ELKE LADENDORF, ELLY LADENDORF, KURT FRIEDRICH LADENDORF, PETER LADENDORF, WOLFDIETER LADENDORF filed Critical ELKE LADENDORF
Publication of GB1098425A publication Critical patent/GB1098425A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
    • B01L3/0293—Apparatus for withdrawing or distributing predetermined quantities of fluid for liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

1,098,425. Automatic titrator. K. LADENDORF, E. LADENDORF, W. LADENDORF, P. LADENDORF, E. LADENDORF, and K. F. LADENDORF [trading as BRAN & LUBBE KOMM GES]. Aug. 26, 1965 [Aug. 26, 1964], No. 36758/65. Heading B1X. In an automatic titrator, the liquid to be analysed is conveyed by valve 2 and line 12, and reagent from vessel 9 by valve 1 and line 11, successively through line 10, peristaltic pump 3 and line 14 to vessel 4 which is provided with means 5 for determining the end point of the titration. Vessel 4 may be provided with overflow 8, and with a line 13 containing valve 7 to empty the vessel. Pump 3 has means for determining the volume of liquid passed through and is controlled by a limit relay from the end-point determination means 5. The valves 1, 2, and 7 may be controlled by solenoids. End-point determinations mentioned are by pH or by redox potential.
GB3675865A 1964-08-26 1965-08-26 Improvements in or relating to automatic analysis apparatus Expired GB1098425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0078269 1964-08-26

Publications (1)

Publication Number Publication Date
GB1098425A true GB1098425A (en) 1968-01-10

Family

ID=6979805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3675865A Expired GB1098425A (en) 1964-08-26 1965-08-26 Improvements in or relating to automatic analysis apparatus

Country Status (2)

Country Link
BE (1) BE668656A (en)
GB (1) GB1098425A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494871A (en) * 1981-11-18 1985-01-22 Nauchno-Proizvodstveno Predpriyatie "Balkan" Device for pulse dosage of liquid microsamples into the flame of atom absorption spectrophotometer
CN105758998A (en) * 2016-04-14 2016-07-13 中国科学院化学研究所 Detection method of imidazole type ionic liquid synthesis end point

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494871A (en) * 1981-11-18 1985-01-22 Nauchno-Proizvodstveno Predpriyatie "Balkan" Device for pulse dosage of liquid microsamples into the flame of atom absorption spectrophotometer
CN105758998A (en) * 2016-04-14 2016-07-13 中国科学院化学研究所 Detection method of imidazole type ionic liquid synthesis end point
CN105758998B (en) * 2016-04-14 2018-02-16 中国科学院化学研究所 A kind of assay method of imidazole type ion liquid synthetic end point

Also Published As

Publication number Publication date
BE668656A (en) 1965-12-16

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