EMD Millipore recalls Schiff Reagent (Hotchkiss-McManus) that may appear pink instead of colorless, potentially affecting lab tests. Affected lots: 3094 (exp 2025-08-04) and 3096 (exp 2025-06-28).
This IVD is colorless. A customer complaint was received noting it appeared pink. A review of inventory confirmed additional stock appeared pink.
EMD Millipore is recalling Schiff Reagent in amber glass bottles that may appear pink instead of colorless. This color change could lead to inaccurate lab test results if used.
The reagent is normally colorless but may turn pink due to contamination or degradation. This color change can cause false positive results in lab tests, though it does not pose a physical danger.
Lab technicians and researchers using Schiff Reagent for diagnostic tests. Those with the specific lot numbers (3094 or 3096) are most at risk.
Check for amber glass bottles with black polypropylene caps. Look for lot numbers 3094 (expires August 4, 2025) or 3096 (expires June 28, 2025) on the packaging.
Look for lot numbers 3094 (expiring August 4, 2025) or 3096 (expiring June 28, 2025) on the packaging.
The reagent may appear pink instead of colorless, which could lead to inaccurate lab test results.
Check the lot number on the packaging. If it's 3094 or 3096, contact EMD Millipore for guidance.
No, the hazard is only a potential color change that could affect test accuracy, not physical harm.
We’ve drafted a message you can send EMD Millipore to request your refund or repair — edit it as you like.
Subject: Recall Z-1185-2024 — EMD Millipore EMD Millipore Hello, I own a EMD Millipore that is covered by recall Z-1185-2024 from EMD Millipore. 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.
Experiences, tips, and questions from readers. Every comment is reviewed before it appears.
No comments yet — be the first to share your experience.
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.