SE424673B - Vaglengdskorrigerad spektrofotometer - Google Patents

Vaglengdskorrigerad spektrofotometer

Info

Publication number
SE424673B
SE424673B SE7513706A SE7513706A SE424673B SE 424673 B SE424673 B SE 424673B SE 7513706 A SE7513706 A SE 7513706A SE 7513706 A SE7513706 A SE 7513706A SE 424673 B SE424673 B SE 424673B
Authority
SE
Sweden
Prior art keywords
waglength
spectrophotometer
corrected
waglength corrected
corrected spectrophotometer
Prior art date
Application number
SE7513706A
Other languages
English (en)
Swedish (sv)
Other versions
SE7513706L (sv
Inventor
C Sodak
J H Macemon
Original Assignee
Slm Instr Inc
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 Slm Instr Inc filed Critical Slm Instr Inc
Publication of SE7513706L publication Critical patent/SE7513706L/xx
Publication of SE424673B publication Critical patent/SE424673B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • G01J3/4406—Fluorescence spectrometry

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Spectrometry And Color Measurement (AREA)
SE7513706A 1974-12-05 1975-12-04 Vaglengdskorrigerad spektrofotometer SE424673B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/530,053 US3967113A (en) 1974-12-05 1974-12-05 Wavelength-corrected spectrofluorometer

Publications (2)

Publication Number Publication Date
SE7513706L SE7513706L (sv) 1976-08-13
SE424673B true SE424673B (sv) 1982-08-02

Family

ID=24112262

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7513706A SE424673B (sv) 1974-12-05 1975-12-04 Vaglengdskorrigerad spektrofotometer

Country Status (12)

Country Link
US (1) US3967113A (de)
JP (1) JPS5192677A (de)
CA (1) CA1035968A (de)
DE (1) DE2550105A1 (de)
DK (1) DK539475A (de)
FR (1) FR2293700A1 (de)
GB (1) GB1526236A (de)
IL (1) IL48374A (de)
IT (1) IT1049893B (de)
NL (1) NL7513361A (de)
NO (1) NO754090L (de)
SE (1) SE424673B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150295A (en) * 1978-01-05 1979-04-17 Analytical Radiation Corporation Method and apparatus for background correction in photoluminescent analysis
CH665026A5 (de) * 1983-07-15 1988-04-15 Ritzl Hermann Spektrometer.
JPS61116627A (ja) * 1984-11-12 1986-06-04 Hitachi Ltd 分光蛍光光度計
US4669877A (en) * 1985-02-22 1987-06-02 The Perkin-Elmer Corporation Digital gain controlled current to voltage amplifier
JP2003501652A (ja) * 1999-06-03 2003-01-14 ハッチンソン テクノロジー インコーポレーティッド 分光計器具の出力信号ドリフトを減少させるための信号取得及び処理システム
EP1989533B1 (de) * 2006-02-28 2014-10-22 Servomex Group Limited System und verfahren zur eliminierung von interferenz für die messung von unreinheiten in edelgasen
US8760645B2 (en) 2011-05-24 2014-06-24 Idexx Laboratories Inc. Method of normalizing a fluorescence analyzer
AU2021275061B2 (en) 2020-05-20 2023-01-19 Ysi, Inc. Spatial gradient-based fluorometer
US12050171B2 (en) 2021-06-04 2024-07-30 Idexx Laboratories Inc. Systems and methods for modulating sensitivity of a photometer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561873A (en) * 1964-03-02 1971-02-09 Cary Instruments Recording spectropolarimeter with zero-level compensator
US3369447A (en) * 1964-06-10 1968-02-20 Beckman Instruments Inc Gain control for spectrophotometers
US3553444A (en) * 1968-07-02 1971-01-05 T & T Technology Inc Absorbance and concentration computer
US3582659A (en) * 1969-06-17 1971-06-01 Manuel S Dekker Spectrophotometer circuit with linear response to absorbance
US3646331A (en) * 1970-09-03 1972-02-29 Kollmorgen Corp Automatic 100{11 line adjustment of spectrophotometers
US3676005A (en) * 1971-03-17 1972-07-11 Britton Chance Rapid-scanning dual wavelength spectrophotometer
CH559911A5 (de) * 1972-06-13 1975-03-14 Inst Vysokikh Temperatur Akade
US3811781A (en) * 1973-01-26 1974-05-21 Baxter Laboratories Inc Multi-wavelength photometer employing a rotating variable wavelength filter
US3854818A (en) * 1973-03-02 1974-12-17 Perkin Elmer Corp Signal peak detection arrangment for atomic absorption spectrometry

Also Published As

Publication number Publication date
IL48374A (en) 1978-06-15
DE2550105A1 (de) 1976-06-16
US3967113A (en) 1976-06-29
NO754090L (de) 1976-06-09
IL48374A0 (en) 1975-12-31
DK539475A (da) 1976-06-06
IT1049893B (it) 1981-02-10
JPS5192677A (de) 1976-08-13
SE7513706L (sv) 1976-08-13
FR2293700A1 (fr) 1976-07-02
NL7513361A (nl) 1976-06-09
FR2293700B1 (de) 1980-02-08
CA1035968A (en) 1978-08-08
GB1526236A (en) 1978-09-27

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