Fluorescent Emission Discrimination

The discrimination of multiple targets that are amplified within a reaction can be performed using a differential color analysis; that is, multiplexing is accomplished by using a different ''color'' fluorophore for each particular probe.[7] By scanning the fluorescence emission wavelengths observed in a reaction vessel, and by separating the observed emissions according to the discrete wavelengths produced by each particular fluorophore, PCR products can be selectively identified. The number of different targets that can be discriminated in a single reaction is dependent on the excitation and emission wavelengths that the instrumentation is able to produce and monitor, along with the availability of fluorophores with distinct emission spectra.

Getting Started With Dumbbells

Getting Started With Dumbbells

The use of dumbbells gives you a much more comprehensive strengthening effect because the workout engages your stabilizer muscles, in addition to the muscle you may be pin-pointing. Without all of the belts and artificial stabilizers of a machine, you also engage your core muscles, which are your body's natural stabilizers.

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