Each catalog SKU ties to inventory records with lot and batch identifiers suitable for reconciliation at receiving. Physical vial labels should align with order records and published COA where available.

Lot control supports recall awareness, documentation requests, and batch verification through online tools.

Out-of-stock or limited-batch SKUs reflect inventory reality rather than unlimited generic supply claims.

COA publication is treated as a controlled step — records appear online when uploaded for a qualified lot. Missing online COA does not automatically imply absence of internal records; it may reflect pending publication.

Documentation requests can be submitted through /request-documentation with order and lot context.

Your QC team defines whether pending documentation meets internal receiving rules.

Fulfillment checks include SKU accuracy, quantity verification, and packaging appropriate to product format and UAE dispatch settings.

Temperature-aware or insulated packaging may apply to lyophilized research peptides depending on configuration.

Report packaging anomalies through support with photographs and order reference for traceability.