FDA Devices recall · Reported December 6, 2017
SIEMENS N/T Protein Control SL for use on the BN II, BN ProSpec Systems: N/T Protein Control SL/L: REF/Product Code OQIN19, SMN 10446079 (Low); N/T Protein Control SL/M, REF/Product Code OQIO19, SMN 10446085 (Mid); N/T Protein Control SL/H, REF/Product Code OQIP19, SMN 10446089 (High);
Siemens Healthcare Diagnostics has confirmed a negative bias of approximately -20% for results obtained with N Antiserum to Human Ceruloplasmin when calibrating Ceruloplasmin with…
Csl Behring GmbH recalled SIEMENS N/T Protein Control SL for use on the BN II, BN ProSpec Systems: N/T Protein Cont… - a moderate-severity action.
SIEMENS N/T Protein Control SL for use on the BN II, BN ProSpec Systems: N/T Protein Cont… was recalled by Csl Behring GmbH in December 6, 2017. Reason: Siemens Healthcare Diagnostics has confirmed a negative bias of approximately -20% for results obtained with …. Check the official notice for the remedy. Verify recall #Z-0191-2018 with the FDA Devices before acting.
The recall
Csl Behring GmbH issued this moderate-severity FDA Devices recall-Siemens Healthcare Diagnostics has confirmed a negative bias of approximately -20% for results obtained with ….
- Moderate
- severity level
- Class II
- classification
- December 6, 2017
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-0191-2018 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This recall's affected scope, documented in the Recall Profile below, stays within a single-region or limited-distribution footprint. Distribution scope (see Distribution below) directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.
Within the same product category the archive holds 6 closely related recalls, 6 from FDA Devices - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Medical Devices recalls over time
Where this recall sits in its category - 41,021 medical devices recalls on record
Of 88,244 recalls with an agency hazard classification, 19,068 are high severity, 64,652 moderate, and 4,524 low. A further 16,179 CPSC/NHTSA recalls have no agency class and are excluded from this split. This recall is classified moderate severity.
Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.
Product description
SIEMENS N/T Protein Control SL for use on the BN II, BN ProSpec Systems: N/T Protein Control SL/L: REF/Product Code OQIN19, SMN 10446079 (Low); N/T Protein Control SL/M, REF/Product Code OQIO19, SMN 10446085 (Mid); N/T Protein Control SL/H, REF/Product Code OQIP19, SMN 10446089 (High);
Reason for recall
Siemens Healthcare Diagnostics has confirmed a negative bias of approximately -20% for results obtained with N Antiserum to Human Ceruloplasmin when calibrating Ceruloplasmin with various lots of N Protein Standard SL. N/T Protein Controls SL for Ceruloplasmin are similarly biased. --- The affected standards and controls for the affected lots were incorrectly value assigned, which led to a lower result compared to correctly assigned standards. Note: N Antiserum to Human Ceruloplasmin (REF OUIE) works as intended. --- Siemens investigation indicated that N Protein Standard SL and corresponding N/T Protein Control SL (Levels Low, Mid and High) are inaccurately assigned for Ceruloplasmin.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Terminated |
| Recall number | Z-0191-2018 |
| Date reported | December 6, 2017 |
| Date initiated | June 5, 2017 |
| Recalling firm | Csl Behring GmbH |
| Firm location | Marburg, N/A |
| Affected scope | N/A |
| Distribution | Worldwide including the countries of United States, Argentina, Australia, Austria, Bahrain, Bangladesh, Belgium, Bosnia-Herzegovina, Brazil, Bulgaria, Canada, Chile, China, Costa Rica, Croatia, Czech Republic, Cyprus, Denmark, Egypt, Finla… |
Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.
What to do with this recall
Match your product against the recall record, then act on the agency remedy.
- Check the recall number (Z-0191-2018) and product description against the item you own. Search the archive
- Confirm the current status with FDA Devices before acting, recall details can be updated.
- Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next
This page summarizes the official FDA Devices record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
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Nationwide recalls with similar severity or category timing
Drug and device notices outside this firm and state, matched by severity timing and product category.
Similar severity · nearest report date
Same archive severity grade (Moderate), closest by report date among other firms and states.
Similar Medical Devices · nearest report date
Same product category, closest by report date among other firms and states (deduped against the severity set).
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Methodology · Corrections · Archive as of August 2026