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NutraScience plate fail is not microbial hold days
Divide plate fails by batches in one NutraScience micro cut. That ratio is plate-fail %.
Pair: Microbial fail rate on Stock. Hold twin: microbial hold. Potency twin: label-claim miss.
What you type
Microbial fails — Batches that failed the NutraScience microbial / plate check in the cut.
Batches — Batches tested on that same NutraScience micro cut.
Plate-fail % = microbial fails ÷ batches × 100. Fat plate-fail % usually means hygiene or raw contamination — chase that station; never invent a plate-fail chip.
What not to do
Skip inventing plate-fail %. Skip dumping a Vitaquest or Eagle micro file into NutraScience fields. Skip folding hold-day calendars into fail counts. Skip blending SKUs when one lot owns the hole.
Related: Stock, microbial hold, label-claim miss, heavy-metal fail.
Procedure
- Type microbial fails and batches.
- Read plate-fail %.
- Chase hygiene / raw path when plate-fail % is material.
Failure modes
- Inventing plate-fail %.
- Dumping a Vitaquest or Eagle micro file into NutraScience fields.
- Folding hold-day calendars into fail counts.
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
- Plate-fail %
- Microbial fails ÷ Batches × 100.
Work with us — We run this job on your accounts. Services
FAQ
- Is this NutraScience microbial hold?
- Sibling NutraScience door on calendar, not fail rate. [Microbial hold](/manuals/nutrascience-microbial-hold) prices quarantine days × demand $. This page is plate fails ÷ batches.
- Is this NutraScience potency-fail rate?
- Sibling lab door. [Potency fail rate](/manuals/nutrascience-potency-fail-rate) is label-claim misses. This page is microbial plate fails ÷ batches.
- What plate-fail % should I invent?
- None. Pull microbial fails and batches from the same NutraScience micro cut.