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LotWatch

Reagent lots bridged, expiries swept, QC linked.

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What it is

Reagent lot management with bridging-study prompts on lot change, expiry sweeps, and QCBench linkage so a lot change explains a QC shift instead of hiding it.

Who uses it
Built for: Diagnostics & Labs
Reads
Stock, qc records
Writes
Lot records, bridging studies
Never
It does not let a new lot report patient results before its bridging passes.
Access
Only people whose role includes it — the clinic owner decides who
Your data
No PHI. Hosted in Boston, United States. On uninstall: All clinical data stays in the record; operational history stays queryable.

How it works

  1. Receive the lotReagent, lot number, expiry and the analyte it feeds for QC. The same lot number cannot be received twice for one reagent.
  2. Bridge it against the lot in useBridge opens a form for the samples run on both lots, the correlation as recorded, and a verdict. An unacceptable verdict has to say what was done about it, and a lot cannot be bridged against itself.
  3. Put it in useThe database refuses unless the lot is unexpired, unretired and carries an acceptable bridge against the lot it takes over from. The first lot of a reagent is the one exception, because there is nothing to bridge from.
  4. Open the QC runsQC runs lists the runs that fell inside this lot’s in-use window, with each run’s status and violation — the window decides, not a stored link.
  5. Watch the expiry sweepLots expiring in the next ninety days sit at the top with the days left, and the one in use is marked.

Rules it keeps

What it does not do, by design. A listing with only benefits is an advertisement.

It does not let a new lot report patient results before its bridging passes.

AI in LotWatch

AskQuestions about what is on screen — “What needs attention in LotWatch today?” — answered with the records it read.
DraftSummaries and notes for the team, marked as drafts until a person signs.
Every answer shows its sources. Nothing AI writes is saved until a person accepts it.

See it on screen

Live product
01Reagent Lots — Manage reagent lots, bridges and expiriesCaptured from the running demo clinic
LotWatch — Reagent Lots — Manage reagent lots, bridges and expiries
1 of 1

Connected to

Read out of the code, not the brochure: each app below is here because one service queries the other’s tables. Install either side and the hand-over is already wired.

Reads from · 2
Hands to · 1
See the whole clinic →

Questions clinics ask

What does LotWatch do?
Reagent lots bridged, expiries swept, QC linked. Reagent lot management with bridging-study prompts on lot change, expiry sweeps, and QCBench linkage so a lot change explains a QC shift instead of hiding it.
What data does LotWatch read and write?
LotWatch reads stock, qc records and writes lot records, bridging studies. Its data class is No PHI. Every app works on the same patient record — nothing is copied into a silo.
What does LotWatch deliberately not do?
It does not let a new lot report patient results before its bridging passes.
What happens to our data if we uninstall LotWatch?
All clinical data stays in the record; operational history stays queryable.
Is LotWatch available today?
Yes — LotWatch is live in clinics today. Set up your practice on MedAppz and install it from your dashboard.

Want to see LotWatch running on your own patients?

Tell us what you run and we will show you this app inside a practice shaped like yours — or answer the question the page above did not.

We use your name, phone number and clinic name for one thing: to answer this enquiry about MedAppz. It is stored on our own server, in the single region our trust centre names, and it is not sold or passed to anyone else.

Email us

You can withdraw either at any time: write to hello@medappz.com, or tell whoever calls you, and we will delete what you gave us.

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