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A Rapid and Chemical-free Hemoglobin Assay with Photothermal Angular Light Scattering
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Chapters
- 00:05Title
- 01:08Photothermal Angular Light Scattering (PT-AS) Setup
- 02:27Measurement of [Hb] in Anemic Whole Blood with PT-AS
- 03:58Results: PT-AS Hemoglobin Assay
- 04:33Conclusion
A photo-thermal angular light scattering (PT-AS) sensor enables the rapid and chemical-free hemoglobin assay of nanoliter-scale blood samples. Here, details of the PT-AS setup and a measurement protocol for the hemoglobin concentration in blood are provided. Representative results for anemic blood samples are also presented.
Tags
Keywords:
Photothermal Angular Light ScatteringHemoglobin AssayAnemic Blood SamplesPT-AS SensorMass ConcentrationUnprocessed Blood SamplesPoint Of Care TestingPhotothermal ResponseCapillary TubeProbe LaserPhotothermal Excitation LaserLong Pass FilterOptical ChopperCalibration CurveWhole Blood SampleEDTA
