What is the operating principle of discrete analyzers?

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Multiple Choice

What is the operating principle of discrete analyzers?

The key idea is that discrete analyzers treat each specimen separately in its own assay path, allowing true random-access processing. Each sample is handled independently—its reagents are added, the reaction occurs, and the result is read and reported before moving to the next specimen. This setup makes it possible to insert a STAT (urgent) sample at any time and get results quickly without waiting for a full batch to fill. In contrast, batch analyzers process many samples at once in a single run, which means you have to wait until a batch is complete. Continuous-flow systems push a stream of samples through the same pipeline in a fixed sequence, prioritizing throughput over random access. So the defining principle of discrete analyzers is independent, per-sample processing with random-access capability, ideal for urgent testing.

The key idea is that discrete analyzers treat each specimen separately in its own assay path, allowing true random-access processing. Each sample is handled independently—its reagents are added, the reaction occurs, and the result is read and reported before moving to the next specimen. This setup makes it possible to insert a STAT (urgent) sample at any time and get results quickly without waiting for a full batch to fill.

In contrast, batch analyzers process many samples at once in a single run, which means you have to wait until a batch is complete. Continuous-flow systems push a stream of samples through the same pipeline in a fixed sequence, prioritizing throughput over random access. So the defining principle of discrete analyzers is independent, per-sample processing with random-access capability, ideal for urgent testing.

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