High throughput testing of multiple lysosomal storage disorders (LSDs) from dried blood spots can be performed using digital microfluidics (FDA authorized) or tandem mass spectrometry. Although both methods use “artificial” substrates to perform enzymatic reactions, digital microfluidics runs each reaction at its optimal pH. Download this free white paper to learn key differences between natural and artificial substrates for LSD assays and how they are deployed on each platform.
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