JPS51113684A - Absorption photometer - Google Patents
Absorption photometerInfo
- Publication number
- JPS51113684A JPS51113684A JP3693775A JP3693775A JPS51113684A JP S51113684 A JPS51113684 A JP S51113684A JP 3693775 A JP3693775 A JP 3693775A JP 3693775 A JP3693775 A JP 3693775A JP S51113684 A JPS51113684 A JP S51113684A
- Authority
- JP
- Japan
- Prior art keywords
- absorption photometer
- cell
- soiled
- accuracy
- prevented
- 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.)
- Pending
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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (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
PURPOSE:An absorption photometer in which liquid sample is flowed down into cell at a right angle to the light flux, and thus cell window is prevented from being soiled and accuracy of measurement is improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3693775A JPS51113684A (en) | 1975-03-28 | 1975-03-28 | Absorption photometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3693775A JPS51113684A (en) | 1975-03-28 | 1975-03-28 | Absorption photometer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51113684A true JPS51113684A (en) | 1976-10-06 |
Family
ID=12483658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3693775A Pending JPS51113684A (en) | 1975-03-28 | 1975-03-28 | Absorption photometer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51113684A (en) |
-
1975
- 1975-03-28 JP JP3693775A patent/JPS51113684A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5339184A (en) | Separately sampling apparatus of blood serum | |
JPS5356077A (en) | Photometer for automatic analysis of sample | |
JPS51113684A (en) | Absorption photometer | |
CH613043A5 (en) | Method and device for measuring the concentration of specific solution components by measuring scattered light | |
ATA407578A (en) | Luminescence-marked cyclic peptolides for the optical determination of the concentration of potassium ions in a sample | |
JPS545778A (en) | Gas density analyzer | |
JPS52146688A (en) | Fluorescent x ray analyzer | |
JPS5432387A (en) | Analyzing apparatus | |
JPS53106185A (en) | Absorption analyzer | |
JPS5234792A (en) | Jaundice meter | |
JPS53106184A (en) | Automatic absorption meter | |
JPS5262488A (en) | Detector | |
JPS51112388A (en) | Absorption photometry | |
JPS5381287A (en) | Photoluminescence measuring device | |
JPS5313489A (en) | Colorimetric analysis | |
JPS5288079A (en) | Specimen cell for spectrophotometer | |
JPS5339186A (en) | Flame photometer | |
JPS5317765A (en) | Liquid level detector | |
JPS5224585A (en) | X-ray analysis apparatus | |
JPS5257873A (en) | Photometer | |
JPS5424035A (en) | Toner concentration detector | |
JPS5245390A (en) | Magneto-optic photometer | |
JPS5291482A (en) | Sealed optical vessel | |
JPS51131376A (en) | Refractive index meter | |
JPS53100293A (en) | Gas densitometer |