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Food and Drug Administration · Recall Z-2881-2026 · Jun 26, 2026

Syva Emit tox Serum Tricyclic Antidepressant Calibrator/Controls SMN 10445390 Catalog No. 7C219UL

Siemens Healthcare Diagnostics, Inc.

The hazard

out-of-specification sodium azide concentration in Syva Emit Tox Serum Tricyclic Antidepressant Calibrator/Controls Lot U2. While the assay results were not impacted, the overall health risk to lab technicians due to this issue is low, as exposure is limited by small volumes and a 0.2% post-reconstitution sodium azide concentration, with the worst outcome being mild skin or eye irritation and no serious harm anticipated. FDA Class III recall.

The remedy

Follow FDA guidance

About this recall

Syva Emit tox Serum Tricyclic Antidepressant Calibrator/Controls SMN 10445390 Catalog No. 7C219UL

Affected identifiers

Check these against the label on your unit. An identifier match is how a recall is confirmed, not just suspected.

Model UDI-DI 00842768014321 Lot U2UPC 00842768014321

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Sourced from the Food and Drug Administration’s public recall data. Always verify serial and date ranges against the official notice before acting.