What does an accreditation auditor actually ask for?

A Quality Lead is going through the sample log three days before an accreditation review, looking for one specific handoff: who received sample 4471, and when. The paper trail shows a reception date, a technician's initials on a different form, and a gap where a condition note should be. None of it is wrong, exactly. It is just scattered across three places, and the reviewer's question was never about the lab's science. It was about whether the lab can show its work.

What does an accreditation auditor actually ask for?

The question behind every audit is some version of the same one: what happened to this sample, who handled it, and when. An auditor is not asking whether the lab is good at analysis. They are asking whether the lab can prove, step by step, that a result traces back to a real sample through a documented, unbroken chain. A lab that answers with a confident binder still has to produce the binder. A lab with the record built in already has the answer ready.

Where does the record usually break down?

• A handoff signed on paper hours after it actually happened, once someone remembers to fill in the form
• A condition note at reception that exists in someone's memory but not in writing
• Handler names spelled differently across the requisition, the lab log and the report
• A binder assembled the week before the audit from whatever paperwork can still be found

What does an audit-ready record look like instead?

Milva Lab builds the chain of custody as the sample moves, not afterward. Every handoff, client submission to lab reception, reception to analyst, analyst to report sign-off, is logged with a timestamp and a handler ID at the moment it happens, and condition is flagged at reception instead of reconstructed from memory a week later.

• Timestamp and handler ID logged at every transfer, from first client contact to final sign-off
• Condition flags captured at reception, in writing, at the time
• A complete record pulled in one click, instead of assembled from paper and memory
• Every approved result released from the lab's own record, with the chain of custody behind it

Does Milva Lab replace the lab's own accreditation?

No. Accreditation stays the lab's own, and so does the judgment behind every result. What changes is what happens when the question comes: instead of reconstructing the record under time pressure, the lab hands over a record that was already complete.

If your lab's own audit week still means a scramble through binders and half-remembered handoffs, it is worth seeing what the record looks like when it is built as the work happens instead of reconstructed afterward. Related reading: how long chain of custody documentation should actually take.