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Recall data is sourced from official U.S. government agencies (CPSC, FDA, NHTSA, USDA) and processed using AI to improve readability. This site is not affiliated with or endorsed by any government agency. Always refer to the original agency notice for authoritative information.

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Medium RiskFDA Device
Medical Devices/Diagnostic Equipment

Atellica CH B2M Reagent Recalled for Falsely Low Diagnostic Test Results

Agency Publication Date: December 4, 2024
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Summary

Siemens Healthcare Diagnostics, Inc. has initiated a voluntary recall of approximately 11,330 units of Atellica CH β2-Microglobulin (B2M) reagent. The recall was issued because the reagent may produce falsely low results when testing samples that require automatic dilution, specifically those with protein levels between 18.00 mg/L and 30.00 mg/L. This product is a laboratory diagnostic tool used to measure protein levels in human serum and plasma to help monitor various health conditions. No incidents or injuries have been reported to date.

Risk

A falsely depressed test result can lead to incorrect medical diagnoses or inappropriate patient management, as the true concentration of β2-microglobulin would be higher than reported. This inaccuracy could potentially mask the progression of certain medical conditions that the test is intended to monitor.

What You Should Do

  1. This recall involves the Atellica CH β2-Microglobulin (B2M) reagent, used in clinical laboratories for the quantitative determination of β2-microglobulin in human serum and plasma. The affected product is identified by Siemens Material Number (SMN) 11097635 and UDI-DI 00630414595566.
  2. Identify if you have the affected reagent by checking the Siemens Material Number (SMN) 11097635 and UDI-DI 00630414595566 on the product packaging. All in-date and future reagent lots are currently affected by this notice.
  3. Stop using the recalled product for any diagnostic procedures that require auto-dilution within the specified measuring intervals.
  4. Contact Siemens Healthcare Diagnostics or your medical supply distributor to arrange for a return, replacement, or to obtain specific technical guidance on how to manage testing for samples above the standard measuring interval.
  5. Call the FDA at 1-888-463-6332 (1-888-INFO-FDA) for additional information regarding this medical device recall.

Your Remedy Options

📋Other Action
How to: Stop using the recalled product. Contact the manufacturer or your distributor to arrange return, replacement, or correction.

Affected Products

Product: Atellica CH β2-Microglobulin (B2M)
Model / REF:
11097635
UDI:
00630414595566

Siemens Material Number (SMN): 11097635. All in-date and future Atellica CH B2M reagent lots are included.

Additional Information

Agency: Food and Drug Administration (FDA)
Event ID: 95666
Status: Active
Manufacturer: Siemens Healthcare Diagnostics, Inc.
Sold By: Siemens Healthcare Diagnostics; Medical supply distributors
Manufactured In: United States
Units Affected: 11330 units
Distributed To: Nationwide

Were You Affected by This Recall?

If you or a family member were harmed by this recalled product, you may have legal rights. Consider consulting a consumer protection attorney to understand your options for compensation.

Find an Attorney

This is general information, not legal advice. Go Backs is not a law firm and does not provide legal services.

AI-Enhanced Content: The summary, action steps, and risk assessment on this page were generated by AI from official government recall data to improve readability. This is not legal or medical advice. Always refer to the official agency sources below for authoritative information.

Sources: FDA iRES · Raw API Response

openFDA Disclaimer: This recall information is sourced from the openFDA API. Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. Refer to the openFDA terms of service for more information.