SE9703544L - Method by spectrophotometric method and a spectrophotometer - Google Patents

Method by spectrophotometric method and a spectrophotometer

Info

Publication number
SE9703544L
SE9703544L SE9703544A SE9703544A SE9703544L SE 9703544 L SE9703544 L SE 9703544L SE 9703544 A SE9703544 A SE 9703544A SE 9703544 A SE9703544 A SE 9703544A SE 9703544 L SE9703544 L SE 9703544L
Authority
SE
Sweden
Prior art keywords
gas
absorption
spectrophotometer
spectrophotometric
pressures
Prior art date
Application number
SE9703544A
Other languages
Swedish (sv)
Other versions
SE9703544D0 (en
Inventor
Sven-Gunnar Olsson
Goeran Rydgren
Stefan Brauer
Anders Linge
Original Assignee
Siemens Elema Ab
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 Siemens Elema Ab filed Critical Siemens Elema Ab
Priority to SE9703544A priority Critical patent/SE9703544L/en
Publication of SE9703544D0 publication Critical patent/SE9703544D0/en
Publication of SE9703544L publication Critical patent/SE9703544L/en

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
    • 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
    • G01N21/11—Filling or emptying of cuvettes

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)

Abstract

Spectrophotometer and method for quantitative and/or qualitative analysis of a specific gas in a sample comprises analysing the absorption of at least 1 absorption line for the gas. Gas absorption analysis is carried out at at least 2 different sample gas pressures and the absorption data at these different pressures are used to determine the presence and/or concentration of the specific gas.
SE9703544A 1997-09-30 1997-09-30 Method by spectrophotometric method and a spectrophotometer SE9703544L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9703544A SE9703544L (en) 1997-09-30 1997-09-30 Method by spectrophotometric method and a spectrophotometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703544A SE9703544L (en) 1997-09-30 1997-09-30 Method by spectrophotometric method and a spectrophotometer

Publications (2)

Publication Number Publication Date
SE9703544D0 SE9703544D0 (en) 1997-09-30
SE9703544L true SE9703544L (en) 1998-04-28

Family

ID=20408441

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703544A SE9703544L (en) 1997-09-30 1997-09-30 Method by spectrophotometric method and a spectrophotometer

Country Status (1)

Country Link
SE (1) SE9703544L (en)

Also Published As

Publication number Publication date
SE9703544D0 (en) 1997-09-30

Similar Documents

Publication Publication Date Title
EP0818674A3 (en) Spectroscopic method
DK0659275T3 (en) Analytical test apparatus with built-in negative and positive control
DK0429612T3 (en) Optical analysis method
EP0753154A1 (en) Analysis method and analysis apparatus
IS5007A (en) A method of enhancing selectivity in light stimulation and detection of analytical molecules
ATE241139T1 (en) DEVICE FOR PERFORMING ONE OR MORE COMPETITIVE IMMUNOASSAYS
DE3870537D1 (en) IMMUNDIAGNOSTIC DEVICE AND RELATED METHOD.
SE8804074D0 (en) SENSOR UNIT AND ITS USE IN BIOSENSOR SYSTEM
BG104275A (en) Method and device for express analysis of tested parameters in biological samples
ES2154703T3 (en) PROCEDURE FOR THE SPECIFIC DETECTION OF AN ACTIVATED COAGULATION FACTOR WITH A STABILITY ELEVATED AGAINST ACTIVATED PROTEIN C.
DE69840750D1 (en) SPECTRAL ANALYSIS OF SAMPLES WITH TURBIDES AND HIGH ABSORPTION
ES2098406T3 (en) FUNCTIONAL AND REACTIVE TEST FOR THE DETERMINATION OF FIBRINOGEN.
WO2002008766A1 (en) Probe for analyzing protein-protein interaction and method of analyzing protein-protein interactions with the use of the same
ATA120395A (en) REAGENT BOTTLES TO BE USED IN A SAMPLE ANALYZER
SE9304028L (en) Method of analyzing a gas and gas analyzer
AU2003272932A1 (en) Analysis method, analysis device and production method therefor
SE9703544D0 (en) Method by spectrophotometric method and a spectrophotometer
NO964084L (en) Detection of analytes
AU4654296A (en) Gas concentration and injection system for chromatographic analysis of organic trace gases
GB2310717A (en) Quantitative detection of chemical species
Ivanov et al. Cobalt determination in tap water by the method of diffuse reflection spectroscopy(DRS) with sorption concentrating
ATE204079T1 (en) METHOD FOR THE SPECTRA ANALYSIS OF INHOMOGENEOUS SAMPLES
NO932160L (en) Methods for Detecting Cathepsin G and Alpha-1-Antichymotrypsin Complexes
DE59910326D1 (en) Use of derivatized reagents in chemiluminescence and electrochemiluminescence detection methods
DE69615991D1 (en) Method and reagent for the detection of ions using maltose derivatives

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 9703544-8

Format of ref document f/p: F