How material already shipped is brought back. The lot on the vial is what makes this actionable rather than theoretical.
Document control
Document reference
LZ-SOP-QA-06
Revision
2
Effective from
May 13, 2026
Next review due
May 13, 2027
Document owner
Quality Assurance
Covers
Recall procedure
Provisions
A released batch later found out of specification is delisted so no further orders can be placed against it
Its certificate is superseded rather than deleted, so the record of what was published remains visible
Customers who received the affected lot are identified from the order record and contacted directly
The withdrawal is recorded with its trigger, its scope, and the date the last affected customer was reached
A withdrawal always raises a corrective action, never closes on the recall alone
Scope. This document forms part of the Lyze Labs quality system and applies to
research reference material supplied for in vitro laboratory use. It is not a
marketing authorisation, a regulatory approval, or a claim that material may be used
in humans.
Document control. LZ-SOP-QA-06 is an internal controlled document reference in
the Lyze Labs namespace. It is not an accreditation or certification number issued by
an external body. A superseded revision is archived rather than destroyed, so what was
in force on any given date can be established.