Sensors for the determination of organometallic compounds

Details Sensors for the determination of organometallic compounds Sensors for the determination of organometallic compounds

2005-04-05

2005-04-05

Soderquist, Arlen (Department: 1743)

Chemistry: analytical and immunological testing

Metal or metal containing

Organometallic compound determined

C422S051000, C422S082050, C436S073000, C436S077000, C436S079000, C436S080000, C436S081000, C436S082000, C436S083000, C436S084000, C436S166000, C436S169000, C436S172000

Reexamination Certificate

active

06875615

ABSTRACT:
The present invention relates to sensors for the determination of organometallic compounds comprising the following elements:a) an inorganic, organic or polymeric support, insoluble in the sample to analyzeb) an indicator which reversibly reacts with the organometallic compound and whose reaction product gives a characteristic absorption, reflection or emission band in the range 150-15000 nm and which is physically trapped, adsorbed, absorbed, dissolved or chemically linked in an electrostatic or covalent way to the supportc) an optical sensor which measures the absorption, reflection or emission of the functionalized support at the characteristic wavelength and transforms it in the concentration of the organometallic present in the solution.Also described is the method for the determination of the concentration of organometallic compounds by the on line use of a sensor as above defined.

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