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GB1054813A - Apparatus for the spectral examination of liquids - Google Patents

Apparatus for the spectral examination of liquids

Info

Publication number
GB1054813A
GB1054813A GB204464A GB204464A GB1054813A GB 1054813 A GB1054813 A GB 1054813A GB 204464 A GB204464 A GB 204464A GB 204464 A GB204464 A GB 204464A GB 1054813 A GB1054813 A GB 1054813A
Authority
GB
United Kingdom
Prior art keywords
ring
block
shoe
windows
rack
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
GB204464A
Inventor
Sergei Genrikhovich Enteols
Gennadii Ivanovich Batiukov
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 GB204464A priority Critical patent/GB1054813A/en
Publication of GB1054813A publication Critical patent/GB1054813A/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N2021/0364—Cuvette constructions flexible, compressible

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)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

1,054,813. Spectrometric cells. INSTITUTE KHIMICHESKOI FIZIKI. Jan. 16, 1964, No. 2044/64. Heading G2J. Windows 5, such as of monocrystals of germanium transparent to infrared radiation, are attached to flexible walls 4 held at their outer edges between a plastics ring 1 and a pair of rings 2, to form a cell to which liquid may be introduced through a tube passing through ring 1. To vary the spacing of windows 5, a coarse adjustment knob 16 is rotated so that a pinion acts on a rack 18 rigid with a support 15 connected to one window 5 through a heat insulating ring 12 and heat transfer member 8. The knob 16 is mounted on a shoe 19, which guides the rack 18, the shoe 19 being rigid with a rod 21 urged by spring 24 against a roller 26 on a bell crank lever 27 pivoted to a block 22. On rotating a screw 32 by means of hand knobs, a nut 30 traverses a guide 33 and carries with it one end 29 of the lever 27 so that rod 21 moves slightly relative to block 22 to form a fine adjustment. The second window 5 is secured through heat transfer member 8 and ring 12 to support 14 carrying the block 22.
GB204464A 1964-01-16 1964-01-16 Apparatus for the spectral examination of liquids Expired GB1054813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB204464A GB1054813A (en) 1964-01-16 1964-01-16 Apparatus for the spectral examination of liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB204464A GB1054813A (en) 1964-01-16 1964-01-16 Apparatus for the spectral examination of liquids

Publications (1)

Publication Number Publication Date
GB1054813A true GB1054813A (en) 1967-01-11

Family

ID=1758340

Family Applications (1)

Application Number Title Priority Date Filing Date
GB204464A Expired GB1054813A (en) 1964-01-16 1964-01-16 Apparatus for the spectral examination of liquids

Country Status (1)

Country Link
GB (1) GB1054813A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206407A (en) * 1987-03-20 1989-01-05 Gerald David Whitlock Flexible sample sachet
CN105556281A (en) * 2013-09-27 2016-05-04 西门子公司 Flow apparatus for a spectrometer system and method for operating same
WO2017175180A1 (en) * 2016-04-08 2017-10-12 Veriphi Limited Sample receptacle for spectrophotometry
WO2017191087A1 (en) 2016-05-04 2017-11-09 Ipratech Sa Analysis system including a confinement device with variable-size measurement chamber partially delimited by a flexible membrane

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206407A (en) * 1987-03-20 1989-01-05 Gerald David Whitlock Flexible sample sachet
CN105556281A (en) * 2013-09-27 2016-05-04 西门子公司 Flow apparatus for a spectrometer system and method for operating same
WO2017175180A1 (en) * 2016-04-08 2017-10-12 Veriphi Limited Sample receptacle for spectrophotometry
US10996161B2 (en) 2016-04-08 2021-05-04 Veriphi Limited Sample receptacle for spectrophotometry
CN109477788B (en) * 2016-04-08 2022-04-22 维里菲有限公司 Sample container for spectrophotometry
AU2017247035B2 (en) * 2016-04-08 2022-06-09 Veriphi Limited Sample receptacle for spectrophotometry
WO2017191087A1 (en) 2016-05-04 2017-11-09 Ipratech Sa Analysis system including a confinement device with variable-size measurement chamber partially delimited by a flexible membrane
FR3051045A1 (en) * 2016-05-04 2017-11-10 Ipratech Sa CONFINEMENT DEVICE WITH A VARIABLE SIZE MEASURING CHAMBER DELIMITED IN PART BY A FLEXIBLE MEMBRANE
US10928302B2 (en) 2016-05-04 2021-02-23 Ipratech Sa Analysis system including a confinement device with variable-size measurement chamber partially delimited by a flexible membrane

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