COOH) represents the protonated form of the organic acid, whereas lactate (CH₃CH (OH)COO⁻) represents its conjugated base. This compound behaves as a weak acid with a pKa of approximately 3.86. In the ...

Add Yahoo as a preferred source to see more of our stories on Google. Pathology analyzes bodily fluids and tissues using a variety of methods. Alvaro Lavin/Moment via Getty Images Medical laboratory ...

Rocket Lab (RKLB) reports Neutron Stage 1 tank test rupture but says development continues; plus a successful Electron launch ...

I reassured him and sent him to get another blood specimen drawn without a tourniquet. Why? Because I suspected that the tourniquet had been left in place so long that it caused the red blood cells, ...

In a molecular diagnostic laboratory, having a system for tracking specimens, or assays, is integral to workflow efficiency and accuracy. Although streamlining this process often proves to be ...

If you’ve ever wondered why your doctor asks you to do a blood test or provide a urine sample at your annual checkup even if you’re feeling perfectly fine, ...

In patients with suspected MI, a high-sensitivity troponin I (hs-cTnI) assay that can be done at the point of care (POC)—with rapid turnaround—offers similarly high diagnostic accuracy for ...

A new lab assay developed by researchers at Fred Hutch Cancer Center could make diagnosis and treatment of small-cell lung cancer and non-small cell lung cancer easier. The blood-based test, also ...