Insights from the QAID lab

Practical, science-backed perspectives on DNA-based authentication, supply-chain integrity, and the science behind QAID microarray products.

Methodology · 6 min read

Why one DNA microarray run beats a stack of PCR plates

Multi-target detection in a single run isn't just faster — it changes what kinds of supply-chain questions you can actually answer.

Read article Product · 5 min read

From microarray to decision: inside the QAID App

How the QAID App turns raw microarray signal into species results your QA team can act on.

Read article Science · 5 min read

DNA signal is not ingredient weight: reading a mixture result

What a multi-species result can tell you about a blended product, and what it can't.

Read article Industry · 7 min read

Bringing DNA authentication in-house: what changes when the microarray runs in your own lab

Sending samples away and running the test yourself are not the same job. What actually changes when DNA authentication moves onto your own bench.

Read article Science · 6 min read

What the assay controls tell you before you read the species call

Controls are the first thing the QAID App reads, and the first thing your QA team should read too. What they rule in, what they rule out, and when to repeat a run.

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