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Cobas 221 (Roche Diagnostics) - SPF module (detail). From the left: Spectrophotometric cuvette Ultrasonication module (purpose - disrupt the red blood cells to release the hemoglobin) Emergency labora

FDA Clears Roche and Eli Lilly Alzheimer's Blood Test

The Elecsys pTau217 biomarker test helps identify Alzheimer's-related brain changes in patients aged 55 and older with cognitive decline.

August 24, 2026