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US 2009/0022204 A1Published application
Method for temperature measurement in a microfluid channel of a microfluid device
OwnerDirk G. Kurth, Alexander Ilesinventors
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OwnerDirk G. Kurth, Alexander Ilesinventors
Estimating the term…
The invention relates to a method for temperature measurement in a microfluid channel of a microfluid device. According to the invention, a method for temperature measurement in a microfluid channel of a microfluid device, by means of which the temperature maybe simply measured with reliable accuracy, maybe achieved, whereby a volume element of the microfluid channel in which the temperature is to be measured is irradiated with a light source, elastically-scattered and other undesired light is separated off from the light with Raman scattering in the volume chamber, the Raman scattered light is recorded by a recording means, the recorded Raman scattered light is converted into Raman signals and the temperature in the volume element determined from the Raman signals.
A method for temperature measurement in a microfluidic channel (20) of a microfluidic device (25), in which
The use of the method as claimed in claim I in the production of biochips or in the production of laboratory-on-a-chip systems suitable for diagnosis methods.
The use of the method as claimed in claim I in the immobilization of molecules, in particular of peptides, proteins, oligonucleotides or polynucleotides, or cells on a matrix in a microfluidic channel (20) of a microfluidic device (25).
A device (10) for temperature measurement in a microfluidic channel (20) of a microfluidic device (25), comprising
Dependencies are inferred from the claim text.