Saxsons Group

Radiopharmacist's Notes · MUCHA Nova

Notes for the radiopharmacist running radionuclidic-purity QC.

Each post covers one aspect of the radionuclidic-purity workflow — per-isotope breakthrough check, generator-eluate identity, the SQL audit trail the AERB inspector reads off the release record.

MUCHA Nova

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Posts in this section. New ones land here as they're added.

Breakthrough SOP

Six breakthrough checks the hot lab needs to run, one MCA

Per-isotope breakthrough + nuclide-identity SOP — Tc-99m Mo-99, Ga-68 Ge-68, Lu-177m, F-18 / I-131 / Cu-64 cyclotron by-products — with thresholds and escalation per failure mode.

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Where next

Two more pages, depending on what you need.

Knowledge Hub →

Gamma spectrometry in plain English

What gamma spectrometry catches that radiochemical-purity tests miss.

Product page →

Specs and AERB documentation

NaI(Tl) / HPGe HR chassis, auto nuclide ID, SQL audit trail, 21 CFR Part 11.