Bio-Rad Laboratories Kallestad (TM) HEp-2 Cell Line Substrate. Product labeled "BIO-RAD Kallestad (TM) HEp-2 Cell Line Substrate... UNITED STATES, Bio-Rad Laboratories, Redmond, WA 98052... FRANCE, Bio-Rad Laboratories, 92430 Marnes La Coquette". Catalog #: 30471 - 12 well kit, 60 tests; 30472 - 12 well kit, 240 tests; and 32583 - 6 well kit, 48 tests. Recall

Check Your Product

According to the U.S. Food and Drug Administration (FDA)

Reason for Recall

As stated by FDA

The Homogeneous Positive control was released with a titer of 1:256 rather than the titer value of 1:128 reported on the QC Report Label included with each test kit.

Recommended Action

Per FDA guidance

On 7/25/08, the firm began to notify their customers about the recall via an Urgent Product Correction sent by DHL or FEDEX. Included with the customer letter was a revised QC Card. International subsidiaries were notified by e-mail with the customer letter and revised QC Card attached. The letter informed customers of the recall and directing them to the revised QC card which was attached to the letter. The instructions are to, "Please use this to replace the card in any kits remaining in your facility." If customers have any questions or require additional QC cards, they are to contact Technical Support.