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ÍSLENSKA
flúrskinsmælir
ENSKA
fluorimeter
Svið
smátæki
Dæmi
væntanlegt
Skilgreining
[en] instrument used to measure the intensity and the wavelength distribution of the light emitted as fluorescence from a molecule excited at a specific wavelength or wavelengths within the absorption band of a particular compound Wikipedia: A fluorometer or fluorimeter is a device used to measure parameters of fluorescence: its intensity and wavelength distribution of emission spectrum after excitation by a certain spectrum of light.[1] These parameters are used to identify the presence and the amount of specific molecules in a medium. Modern fluorometers are capable of detecting fluorescent molecule concentrations as low as 1 part per trillion (IATE)
Rit
v.
Skjal nr.
32009R0761
Athugasemd
Munurinn á ,spectrofluorometer´ og ,fluorometer´ grundvallast á því hvernig bylgulengdir eru valdar. ,Fluorometer´ notar ljósfilter (eða díóður eða einn einlitara (monochromator)) til vals á bylgjulengdum (örvunarbylgjulengdum og útgeislunarbylgjulengdum) (því oft talað um ,filter fluorometer´) en ,spectrofluorometer´ notar einlitara til þessa verks en þannig fæst mun nákvæmara val á bylgjulengdum (en stundum minni næmni).
Orðflokkur
no.
Kyn
kk.
ENSKA annar ritháttur
fluorometer