Instrumentation Laboratory recalls HemosIL SynthAFax partial thromboplastin time tests due to double preservative concentration in some lots. Affected units have specific lot numbers and expiration dates.
Recalled lots were manufactured with double the amount of preservative concentration.
Instrumentation Laboratory is recalling HemosIL SynthAFax partial thromboplastin time tests because some batches were made with double the preservative concentration. This could cause inaccurate test results or other issues if used improperly.
The recalled lots contain double the preservative concentration compared to what's safe. This could lead to inaccurate test results, potentially affecting blood clotting assessments. However, the risk of serious harm is low if the tests are used correctly.
Healthcare professionals using the HemosIL SynthAFax for blood tests are most likely affected. Patients using these tests may be at risk if the test results are inaccurate.
Check the product label for lot numbers: N0542231 (expires 2026-06-30), N0250088 (expires 2027-04-30), or N0452249 (expires 2027-06-30). The product is a partial thromboplastin time test kit from Instrumentation Laboratory.
Look for lot numbers N0542231 (expires 2026-06-30), N0250088 (expires 2027-04-30), or N0452249 (expires 2027-06-30) on the HemosIL SynthAFax kit.
The recalled lots were manufactured with double the preservative concentration, which could lead to inaccurate test results.
Check the product label for lot numbers N0542231 (expires 2026-06-30), N0250088 (expires 2027-04-30), or N0452249 (expires 2027-06-30).
The recall record does not specify a remedy, so contact Instrumentation Laboratory directly for guidance.
We’ve drafted a message you can send Instrumentation Laboratory to request your refund or repair — edit it as you like.
Subject: Recall Z-0938-2026 — Instrumentation Laboratory Instrumentation Laboratory Hello, I own a Instrumentation Laboratory that is covered by recall Z-0938-2026 from Instrumentation Laboratory. 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.
