How the documents in this register are themselves controlled, and how long records are kept.
Document control
Document reference
LZ-SOP-QA-12
Revision
2
Effective from
July 14, 2026
Next review due
July 14, 2027
Document owner
Quality Assurance
Covers
Documents internally consistent; records available
Provisions
Every controlled document carries a reference, a revision and a review date, and this register is the index
A superseded revision is archived rather than destroyed, so what was in force on a given date can be established
Certificates are published at permanent addresses per batch and superseded rather than removed
Batch, analytical and order records are retained for the shelf life of the batch plus one year
Records are retained in a form that stays readable independently of any single system
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-12 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 A superseded revision is archived rather than destroyed, so what was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.