GB2237109A - Vacuum-type optical cuvette - Google Patents

Vacuum-type optical cuvette

Info

Publication number
GB2237109A
GB2237109A GB9024587A GB9024587A GB2237109A GB 2237109 A GB2237109 A GB 2237109A GB 9024587 A GB9024587 A GB 9024587A GB 9024587 A GB9024587 A GB 9024587A GB 2237109 A GB2237109 A GB 2237109A
Authority
GB
United Kingdom
Prior art keywords
samples
chamber
vacuum
type optical
tubes
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.)
Withdrawn
Application number
GB9024587A
Other versions
GB9024587D0 (en
Inventor
Jury Anatolievich Lokhov
Mikhail Nikolaevich Bredikhin
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.)
Boreskov Institute of Catalysis Siberian Branch of Russian Academy of Sciences
Original Assignee
Boreskov Institute of Catalysis Siberian Branch of Russian Academy of Sciences
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 Boreskov Institute of Catalysis Siberian Branch of Russian Academy of Sciences filed Critical Boreskov Institute of Catalysis Siberian Branch of Russian Academy of Sciences
Publication of GB9024587D0 publication Critical patent/GB9024587D0/en
Publication of GB2237109A publication Critical patent/GB2237109A/en
Withdrawn legal-status Critical Current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
    • G01N21/0332—Cuvette constructions with temperature control

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)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)

Abstract

The cuvette comprises a sealed chamber (1) with optical windows (2). Each window (2) is mounted between two flanges (3, 4) one of which, for example flange (3), is provided with a groove (6) connected through tubes (7) to a system for feeding a cooling agent. The chamber (1) is provided with a sealed envelope (16) with tubes (16) for inletting and discharging a heat carrier, said envelope embracing the chamber (1) at the area of placing the samples to be tested which are placed between the optical windows (2) on the path of a light beam coming from a light source. The samples to be tested are placed in a holder (10) provided with a heater (14) and with a mechanism (9) for moving the samples in relation to the beam. <IMAGE>
GB9024587A 1989-03-24 1990-11-12 Vacuum-type optical cuvette Withdrawn GB2237109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1989/000076 WO1990011506A1 (en) 1989-03-24 1989-03-24 Vacuum-type optical cuvette

Publications (2)

Publication Number Publication Date
GB9024587D0 GB9024587D0 (en) 1991-01-02
GB2237109A true GB2237109A (en) 1991-04-24

Family

ID=21617434

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9024587A Withdrawn GB2237109A (en) 1989-03-24 1990-11-12 Vacuum-type optical cuvette

Country Status (5)

Country Link
JP (1) JPH03504894A (en)
DE (1) DE3991625T1 (en)
GB (1) GB2237109A (en)
SE (1) SE9003694D0 (en)
WO (1) WO1990011506A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132926A1 (en) * 1980-11-18 1982-07-01 Veb Kombinat Medizin- Und Labortechnik Leipzig, Ddr 7035 Leipzig Temperature-controllable cuvette
FR2502332A1 (en) * 1981-03-19 1982-09-24 Hellma Gmbh Co Kg Glastechnisc Optical material analysis cell with heater - has thin film electric resistance heater in direct contact with external face of base into which temp. probe is inserted
DE3305982A1 (en) * 1983-02-21 1984-08-23 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Heatable high-pressure infrared gas cell
DE3326488A1 (en) * 1983-07-22 1985-02-07 Wolfhart Prof. Dr. 8000 München Rüdiger Method and device for cooling commercial cuvettes
EP0195769A2 (en) * 1985-03-18 1986-09-24 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Cuvette for the measurement of spectres from gases or vapours

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132926A1 (en) * 1980-11-18 1982-07-01 Veb Kombinat Medizin- Und Labortechnik Leipzig, Ddr 7035 Leipzig Temperature-controllable cuvette
FR2502332A1 (en) * 1981-03-19 1982-09-24 Hellma Gmbh Co Kg Glastechnisc Optical material analysis cell with heater - has thin film electric resistance heater in direct contact with external face of base into which temp. probe is inserted
DE3305982A1 (en) * 1983-02-21 1984-08-23 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Heatable high-pressure infrared gas cell
DE3326488A1 (en) * 1983-07-22 1985-02-07 Wolfhart Prof. Dr. 8000 München Rüdiger Method and device for cooling commercial cuvettes
EP0195769A2 (en) * 1985-03-18 1986-09-24 AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH.Prof.Dr.Dr.h.c. Hans List Cuvette for the measurement of spectres from gases or vapours

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Infrakrasnye spektry adsorbirovannykh molekul", 1969 see pages 45-47, 51-52 L. LITTLE. *
"Prikladnaya fizicheskaya optika", 1961, see pages 646-649, figures 448-489. A.A. SHISHLOVSKY. *

Also Published As

Publication number Publication date
JPH03504894A (en) 1991-10-24
GB9024587D0 (en) 1991-01-02
SE9003694L (en) 1990-11-20
DE3991625T1 (en) 1991-04-04
WO1990011506A1 (en) 1990-10-04
SE9003694D0 (en) 1990-11-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)