CLASS II ONGOING Device recall · Reported 11 Feb 2026 · FDA Enforcement Report
Coulter DxH Diluent recalled by Beckman Coulter
Beckman Coulter is recalling Coulter DxH Diluent, distributed nationwide in the US. The recall was initiated on 10 Nov 2025 and the FDA has classified it as Class II.
Check your package
Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.
Recall details
- Recall number
- Z-1221-2026
- FDA event ID
- 97992
- Recalling firm
- Beckman Coulter, Miami, FL
- Classification
- Class II
- Status
- Ongoing
- Recall initiated
- 10 Nov 2025
- FDA classified
- 30 Jan 2026
- Reported
- 11 Feb 2026
- Type
- Voluntary: Firm initiated
- Customers notified by
- Letter
- Reason category
- Other Reasons
- Device type
- Other Medical Devices
Timeline
| 10 Nov 2025 | Recall initiated by company | |
| 30 Jan 2026 | Classified by FDA | +81 days |
| 11 Feb 2026 | Published in enforcement report | +12 days |
Companies usually start a recall weeks before the FDA classifies and publishes it; the gap above is that lag.
Reason for recall
Due to specific lots of diluents contributing to elevated platelet Daily Checks background counts cycle with use with analyzers.
Product as listed by the FDA
COULTER DxH Diluent, REF 628017 COULTER DxH ECO Diluent REF C67250 For use as an isotonic buffered diluent in conjunction with a cyanide-free lytic agent for counting and sizing blood cells on all UniCel DxH Coulter Cellular Analysis Systems. For use as a rinsing agent on the UniCel DxH Slidemaker Stainers. For use as a diluent in conjunction with DxH ECO Cell Lyse for counting and sizing blood cells. For use as a rinsing agent.
Where it was distributed
Worldwide - U.S. Nationwide distribution including in the states of AL, AR, AZ, CA, CO, CT, DC, FL, GA, IA, ID, IL, IN, KS, KY, LA, MA, MD, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, PA, Puerto Rico, RI, SC, SD, TN, TX, UT, VA, WA, WI, and WV. The countries of Argentina, Canada, Chile, Mexico, Saint Kitts and Nevis, Trinidad and Tobago, and Viet Nam.
Nationwide AlabamaArkansasArizonaCaliforniaColoradoConnecticutDistrict of ColumbiaFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMichiganMinnesota
Questions about this recall
Is Coulter DxH Diluent recalled?
Yes. Beckman Coulter recalled Coulter DxH Diluent on 10 Nov 2025. The recall is Class II and its status is Ongoing. Recall number Z-1221-2026.
Why was it recalled?
Due to specific lots of diluents contributing to elevated platelet Daily Checks background counts cycle with use with analyzers.
Which lots are affected?
Catalog Numbers: COULTER DxH Diluent, REF 628017 COULTER DxH ECO Diluent REF C67250 UDI-DI code: 15099590233686 Lot Numbers: 2510410 2510420 2510450 3557500 3557510 3557540 3557560 3557570 3557640 3557650 3557660 3557670 3557680 3557700 3557710 3557850 3557920 3557930 3558000 3558030 3558040 3558060 3558090 3558100 3558110 3558120 3558140 3558150 3558160 3558170
Where was it sold?
Worldwide - U.S. Nationwide distribution including in the states of AL, AR, AZ, CA, CO, CT, DC, FL, GA, IA, ID, IL, IN, KS, KY, LA, MA, MD, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, PA, Puerto Rico, RI, SC, SD, TN, TX, UT, VA, WA, WI, and WV. The countries of Argentina, Canada, Chile, Mexico, Saint Kitts and Nevis, Trinidad and Tobago, and Viet Nam.
What should I do if I have it?
Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.
What does Class II mean?
Class II means the product may cause temporary or medically reversible health problems, or the probability of serious harm is remote.
Read the official FDA notice · Source record retrieved 21 Sep 2026. The FDA describes openFDA data as unvalidated; the official notice takes precedence. This page reports the record and gives no medical advice.
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