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NutraScience assay-retest clock is not Eagle Labs assay-retest
Open a NutraScience plant assay ledger. Mark follow-up retest day. Subtract first marker-assay day. That dwell is NS assay-retest lag days. Pin lots beside the dwell so ledger width stays honest.
Pair: Assay-retest lag on Stock. Eagle Labs twin: EL assay-retest. Quarantine twin: quarantine-release.
Plant assay ledger columns
First marker-assay day — Calendar day NutraScience ran the first active / marker assay for the lot.
Follow-up retest day — Calendar day that lot received its follow-up assay retest.
Lots — NutraScience lots on that marker-assay → follow-up slice.
NS assay-retest lag days = follow-up retest day − first marker-assay day. When NS assay-retest lag days climb, staff the NutraScience plant assay desk — blank chips stay blank.
Stops
Never invent NS assay-retest lag days. Never load quarantine-release or assay-fail counts into marker/follow-up boxes. Never paste Eagle Labs assay CSVs into NutraScience fields. Never fuse plants when one NutraScience seat owns the plant assay ledger.
Related: Stock, EL assay-retest, quarantine-release, assay-fail rate.
Procedure
- Type first-assay day, retest day, and lots.
- Read NS assay-retest lag days.
- Staff assay desk when NS assay-retest lag days are material.
Failure modes
- Inventing NS assay-retest lag days.
- Dumping quarantine-release or assay-fail into first-assay/retest boxes.
- Folding Eagle Labs assay CSVs into NutraScience boxes.
Worked example
None on this page yet. When one lands it will be a real case: what broke, the number, and what changed. Not a composite.
Glossary
- NS assay-retest lag days
- Retest day − first-assay day on one NutraScience assay-desk export.
Work with us — We run this job on your accounts. Services
FAQ
- Is this Eagle Labs assay-retest lag?
- NutraScience plant assay ledger vs Eagle Labs assay cut. [Assay-retest lag](/manuals/eagle-labs-assay-retest-lag) stays on Eagle Labs. Marker-assay / follow-up stamps never leave NutraScience here.
- Is this NutraScience quarantine-release lag?
- Assay retest dwell vs quarantine exit. [Quarantine-release lag](/manuals/nutrascience-quarantine-release-lag) aligns release against quarantine. Here you align follow-up retest against first marker assay on lots.
- What NS assay-retest lag days should I invent?
- None. Pull first marker-assay day, follow-up retest day, and lots from the same NutraScience plant assay ledger.