FDAJune 12, 2025device

Estrone RIA, REF: DSL8700. Estrone RIA is an IVD used for the quantitative measurement of estrone in human serum and plasma.

Official recall recorded by the U.S. Food & Drug Administration.

The hazard

A specific lot of bovine serum albumin (BSA) used for manufacturing of coated tubes (CT) that are included in the Estrone RIA kit lots caused different affinity of manufactured coated tubes to patient samples, causing falsely increased assay results for the impacted Estrone RIA kits.

What to do

FDA enforcement status: Ongoing

Brands named

beckman coulterbeckman

UPCs

15099590211615

Recall history

Other federal recalls tied to the same brand — a factual pattern, straight from the source data.

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