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Type of Product Medical Device
TGA Recall Reference RC-2024-RN-00144-1
Product Name/Description Anti-k. An in vitro diagnostic medical device (IVD)

Catalogue number: 007251

Expiry: 30/09/2024

Product UDI: 07611969001477

ARTG 217696
(Bio-Rad Laboratories Pty Ltd - Immunohaematology blood grouping antisera IVDs)
Recall Action Level Hospital
Recall Action Classification Class II
Recall Action Commencement Date 22/02/2024
Responsible Entity Bio-Rad Laboratories Pty Ltd
Reason/Issue An anomaly has been identified that could pose a risk for patients. It has been detected that the anti-k may result in false positive reactions with k negative samples.

Cases reported thus far have been confirmed during our investigations. False positive reactions up to a “++” reaction may occur.
Recall Action Product Defect Correction
Recall Action Instructions Bio-Rad is requesting that customers affected by this notice take the following action in case you obtain reaction = “++” for anti-k well:
- Use alternative method to confirm the result with other reagents available on the market, for example:
o Tube testing with Seraclone Anti-k, Ref 808126, or
o Other reagents intended to the identification of k (KEL2)

Note that Reactions = “+++” are true positives and indicate the presence of k (KEL2) antigen.
Contact Information 1800 224 354 - Bio-Rad Laboratories Technical Support