Beckman Coulter Inc.: UniCel DxH 800 Floor Cabinet Part Number: 723335 The UniCel DxH 800 Analyzer is a quantitative, automated hematology analyzer for in vitro diagnostic use in screening patient populations found in clinical laboratories. The UniCel DxH 800 Analyzer provides: - Complete Blood Count (CBC), Leukocyte 5 Part Differential (Diff), Reticulocyte (Retic) and Nucleated Red Blood Cell (NRBC) on whole blood - Total Nucleated Count (TNC) and Red Cell Count (RBC) on Body Fluids (cerebrospinal, serous and synovial) (BF)

Recall number

Z-1978-2011

Recalling firm

Beckman Coulter Inc.

Product

UniCel DxH 800 Floor Cabinet Part Number: 723335 The UniCel DxH 800 Analyzer is a quantitative, automated hematology analyzer for in vitro diagnostic use in screening patient populations found in clinical laboratories. The UniCel DxH 800 Analyzer provides: - Complete Blood Count (CBC), Leukocyte 5 Part Differential (Diff), Reticulocyte (Retic) and Nucleated Red Blood Cell (NRBC) on whole blood - Total Nucleated Count (TNC) and Red Cell Count (RBC) on Body Fluids (cerebrospinal, serous and synovial) (BF)

Status

Terminated

Initiated

2010-10-20

Posted

2011-04-13

Terminated

2014-09-02

Reason

There is a possibility that a specimen could be diluted if a user requests Diluent Dispense while specimens are being automatically processed in cassette presentation. The dilution may cause erroneous results. IMPACT: Erroneous results from a diluted specimen could impact clinical decision making in cases such as blood transfusion, chemotherapy or antibiotic administration- particularly for popu

Root cause

Other

Action

The firm, Beckman Coulter, sent an "URGENT: PRODUCT CORRECTIVE ACTION" (PCA) letter with PCA Response Form (via US Postal Service for US customers) dated October 20, 2010, to all customers who purchased the UniCel DxH 800 Coulter Cellular Analysis System. This letter describes the product, problem and the following actions to be taken. The customers were instructed to remove all cassettes from the mix station prior to initiating the Diluent Dispense function to prevent the likelihood of a specimen being diluted; do not use pre-diluted samples for RETIC counts; verify that their information Technology personnel are aware that the Body Fluids data string is only transmitted to the LIS using the US numeric separators and the Body Fluid results are properly validated at the LIS. This will be corrected in a future version; use the lip on the reagent drawer as shown in the picture above; avoid touching the drawer slides while replacing containers; clean all spills promptly to reduce the risk of exposure to blood borne pathogens; complete and return enclosed PRODUCT CORRECTIVE ACTION RESPONSE FORM via fax to 786-639-7500/7501/7502/7503/7503/7504; mail to: Beckman Coulter, Inc., Attn: Regulatory Affairs Mail Code 31-B06, 11800 S.W. 147th Avenue, PO Box 169015, Miami, FL 33116-9015 or email to: Regulatory.Notifications@beckmancoulter.com, and share this information with their laboratory staff and retain this notification as part of their laboratory Quality System documentation. If you have any questions regarding this PCA, contact Beckman Coulter Customer Service at 800-526-7694 in the United States or Canada, or consignees/customers local Beckman Coulter representative.

Quantity

422 units in total (175 in US)

Distribution

Worldwide distribution: USA (nationwide) and countries including: Australia, Belgium, Canada, Colombia, Croatia, France, Germany, Greece, Hong Kong, India, Italy, Japan, Korea, Republic of, Macao, Malaysia, Myanmar, Netherlands, Norway, Philippines, Puerto Rico, Qatar, Russian Federation, Saudi Arabia, Singapore, Spain, Sweden, Switzerland, Turkey and United Kingdom.

Lot, serial or model codes

All serial numbers, SW version 1.1.3.0

510(k) numbers

["K081930"]

PMA numbers

not on file

Product code

GKZ

Firm FEI

2050012

Firm city

Brea

Firm state

CA

Firm country

not on file

Cite as

FDA Medical Device Recalls (openFDA) (U.S. Food and Drug Administration (openFDA)), device-recall-0001-of-0001.json.zip, sha256 b87518bfe2e8, published 2026-09-28

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