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Lieberman Lab · Notre Dame Chemistry & Biochemistry

Lot checking progress tracker

Which test-strip lots are in the lab and how much testing each one still needs.

Method. "Complete" means testing coverage, not that the lot passed — a lot with a confirmed, fully-characterized interference still counts as complete. A lot is "complete" when every listed target has ≥25 recorded detection runs, the true-negative-with-water check has ≥5 runs, every listed interference substance has been run at 2 mg/mL (and, if positive there, also run at 0.7 or 0.2 mg/mL), and at least one packaging photo and one strip photo are on file. Run counts and photo counts are read directly from the FTS/XTS dashboards' own computed data, not re-derived from the raw sheets. "In lab" status and received-date come from the lot intake form; a lot with real test submissions but no logged intake row still appears here (most lots will look like this until students log them retroactively). Strip types without a completion checklist yet (no build script exists) show as "not yet supported" rather than complete or incomplete. The dots under the Interferences count show each substance's own status — grey: not tested yet, green: clean at 2 mg/mL, teal: positive but already characterized at a lower concentration, amber: positive and still needs a lower-concentration follow-up (hover a dot for the substance name). Clicking a lot's row slides out that lot's own results (the same drawer the FTS/XTS dashboard itself uses) in a panel on this page, when it has any — click the row again, the ×, or outside the panel to slide it back. The "dashboard →" link opens the same lot in a full new tab instead, for anyone who wants that.

Be on the lookout. Entries come from two forms: a purchase request logged on the lot intake form, or an interference report / product suggestion logged on the "report an interference, or suggest a product" form. Status is matched against the same intake/dashboard records the Lots view uses: "not yet acquired" means nothing on file for that brand/lot yet; "received" means it's been logged as intake but not yet tested; "tested" means at least one real test submission exists. An interference report is about a strip someone already ran, so one that doesn't match our own records shows as "reported (not in our dashboards)" rather than "not yet acquired." Latency (days to acquire, days to first test) is computed from these same matched dates and only shown when known.