Stago recalls STA-Liquid Anti-Xa 8 kits (model 00322US) due to potential contamination with fibrinogen reagents in heparin tests. Affected users should contact Stago for details.
Potential for contamination of STA-LIQUID ANTI-Xa by Stago Fibrinogen reagents in UFH and LMWH applications.
Stago is recalling its STA-Liquid Anti-Xa 8 kits (model 00322US) because they might mix with fibrinogen reagents used in heparin tests. This could lead to inaccurate test results if the kits are used with certain analyzers.
The kits could become contaminated with fibrinogen reagents meant for other tests. This contamination might cause incorrect heparin level measurements when used with Stago's STA-R, STA Compact, or STA Satellite analyzers.
Healthcare professionals using Stago's STA-Liquid Anti-Xa 8 kits for heparin level testing with specific analyzers are most at risk of inaccurate results.
Check for the model number 00322US on the kit packaging. The kits are intended for use with Stago's STA-R, STA Compact, or STA Satellite analyzers for heparin testing.
Reach out to Stago directly for specific instructions on how to handle the recalled kits.
The model number is 00322US.
The kits may become contaminated with fibrinogen reagents used in heparin tests, leading to inaccurate results.
The kits are intended for use with Stago's STA-R, STA Compact, and STA Satellite analyzers.
We’ve drafted a message you can send Stago to request your refund or repair — edit it as you like.
Subject: Recall Z-2475-2025 — Stago Stago Hello, I own a Stago that is covered by recall Z-2475-2025 from Stago. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
