What is the operating principle of continuous flow analyzers?

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Multiple Choice

What is the operating principle of continuous flow analyzers?

Continuous flow analyzers operate by moving a continuous stream of sample and reagents through the same flow path, so reactions occur as the mixture flows and is detected downstream. Samples are injected one after another into the carrier stream, reagents are added in a controlled manner, and the resulting reaction products are measured as they pass through a detector, most commonly by colorimetric detection. This setup enables multiple tests to be performed in a single, ongoing flow, providing high throughput. It differs from systems that process samples individually in batches or rely on centrifugal transfer or dry-slide chemistry, which are not how continuous flow analyzers function.

Continuous flow analyzers operate by moving a continuous stream of sample and reagents through the same flow path, so reactions occur as the mixture flows and is detected downstream. Samples are injected one after another into the carrier stream, reagents are added in a controlled manner, and the resulting reaction products are measured as they pass through a detector, most commonly by colorimetric detection. This setup enables multiple tests to be performed in a single, ongoing flow, providing high throughput. It differs from systems that process samples individually in batches or rely on centrifugal transfer or dry-slide chemistry, which are not how continuous flow analyzers function.

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