Packaging Trial Samples for Co-Packers: Dispatch Checklist

Send packaging trial samples to multiple co-packers through an identified kit and split register. The immediate job is to get the right material and documents to each intended recipient, preserve submission identity and resolve missing items. Trial design and production acceptance follow through their own records.

Create a parent submission before dividing samples

Record the supplier submission, product or packaging item, drawing, artwork and lot references as relevant. State what the sample represents and any differences from the intended commercial pack. Keep pouches, reels, component samples and visual references distinguishable within the register.

The BOBST process overview distinguishes production processes. In the dispatch record, identify the actual supplied object rather than labelling every item simply sample film. A reel configuration and a converted pouch can require different physical and document handovers.

Ask each co-packer's authorised reviewer what material quantity and references it needs. Do not invent a universal trial quantity or send a random share of the available samples. Record the agreed allocation before the supplier or buyer splits the submission.

Give each kit a manifest

Use a kit code linking the recipient, parent submission and its allocated contents. List physical items, quantity and unit, document revisions and the intended review contact. Mark whether a document is an approved reference or information under review. A courier label alone does not communicate those distinctions.

Keep confidential product information within the authorised sharing arrangement. The dispatch coordinator should confirm which recipient may receive each document, using the buyer's established process. Do not put uncontrolled formulation or customer information into every box simply because the same retail artwork appears on the samples.

Use a split-and-receipt register

The GS1 traceability standard connects identity and shipment or receipt events. The worksheet applies that principle to development kits without assuming a particular traceability system is installed.

Reconcile receipt before scheduling the review

Ask the named recipient to acknowledge kit code, received items, visible label identity and missing or substituted contents. A tracking status showing delivered establishes a carrier event; it does not confirm that the right documents or sample revision reached the reviewer.

If a kit is forwarded to another site, record the new custodian and destination. Preserve the original receipt and onward movement rather than replacing the first address in the register. Ask the project owner to decide how a missing or changed item affects the planned review.

Establish one submission before creating kits

Record the original material received or prepared for dispatch, including item type, supplier reference, lot and relevant drawing and artwork. State its quantity and unit. If the parent submission contains different constructions or component examples, keep them in separate lines. A common project name is not enough to distinguish a printed mock-up from a construction sample or a reel intended for another line.

Ask the project owner which recipients may receive which information. A co-packer may need a specific technical brief while another recipient receives only a permitted subset. Keep the authorised document set linked to each kit. Do not attach uncontrolled formulation or customer information merely because the same sample material is being divided. The manifest should identify documents by reference and status, not reproduce unnecessary sensitive content.

Allocate by agreed need and preserve the reserve

Obtain each authorised reviewer's requested quantity and purpose through the project process. Record that request as an allocation input without presenting it as a universal trial quantity. Reserve material should have its own identity, location and purpose. If another dispatch later uses part of the reserve, record a new issue rather than edit the original allocation history.

For the illustrative parent quantity of 300 pouches, A receives 120, B receives 100 and 80 remain retained. These sum to 300. If the project subsequently authorises another 20 from the reserve to B, record a second kit or supplementary issue. B's cumulative dispatched quantity becomes 120 and the reserve becomes 60, while A remains at 120. The cumulative allocation still reconciles to 300. These are custody figures, not recommended sample counts.

Check the manifest against physical contents

Use a pre-dispatch check that compares kit code, material identity, quantity, unit and document revisions with the actual packed contents. Identify who performed the check and retain the accepted manifest. A shipping label tells the carrier where to deliver; it does not describe the sample's evidence purpose. Keep those functions separate so the recipient can recognise the kit after the outer shipping material is removed.

If the kit contains a substitute or an intentional difference from the requested material, record it before dispatch and obtain the project owner's decision. Do not let a convenient available sample replace the agreed construction without explanation. The recipient needs the actual identity and limits to decide whether its planned review can proceed. This article coordinates the handover; the review's technical design remains in the separate pilot or application plan.

Obtain a recipient acknowledgement with content identity

Ask the named recipient to confirm kit code, quantities, visible identities and documents received. Record missing, changed or damaged items separately. A carrier delivery status is one event in the history, while this acknowledgement checks the handover to the intended review owner. Keep both references. If reception or a warehouse first accepts the parcel, record the later internal transfer to the reviewer where the buyer's process requires it.

An acknowledgement should not contain an implied technical approval. The recipient can confirm a complete kit while its review remains pending. If a discrepancy prevents the planned work, ask the project owner to decide the next action. Preserve that decision and any corrected dispatch. Do not close a missing-document issue merely because another co-packer received its own kit successfully.

Correct documents without rewriting history

In the illustrative K-B discrepancy, the material arrives with a brief referencing an earlier drawing. Keep the original manifest and record the mismatched reference. Send the controlled correction through the authorised channel and obtain acknowledgement. Identify which document now governs the recipient's review. If evaluation started before correction, ask the project owner what evidence remains applicable rather than assuming the replacement email repairs the earlier work.

Apply the same discipline to onward dispatch. If B forwards material to another site, record the new custodian, destination, quantity and document set. Retain the first receipt event. A revised address in the master record should not erase the movement path. The project can then establish where specimens and references actually travelled without confusing intended and completed handovers.

Close the dispatch scope independently of the trial

Reconcile parent quantity, all issues, receipts, reserve and unresolved discrepancies. Record which kits are complete and which await action. Link the dispatch history to the technical review references when available, while keeping their decisions separate. This lets procurement confirm that the evidence materials reached the right people without claiming a line trial, application acceptance or production release that the dispatch task did not establish.

Reconcile kit contents and missing references

Before closing each kit, reconcile its manifest with the actual sample and document identities. Include the recipient-specific review reference and identify any omitted item. A correct pouch count cannot establish that the kit contains the drawing needed by that co-packer. Retain the dispatch version so a later missing-reference enquiry can be answered against what was actually sent.

B receives the physical samples but reports that its attached brief names an earlier drawing. Record the kit discrepancy, send the controlled correction and obtain acknowledgement. Do not rewrite the dispatch history or treat A's complete kit as proof that B has the correct reference. The example is a custody exercise, not a recommendation for trial sample quantities.

Local versus interstate: a practical specification example

A buyer is deciding how location affects a packaging purchase. Begin with the required product and specification, then compare communication, sampling, dispatch and delivery as separate practical questions. A nearby supplier does not automatically remove an unresolved material or artwork issue. A distant supplier does not establish a freight disadvantage until the actual shipment scope is compared.

For this decision, start with the complete shipment and approval scope. The useful output is a delivered-cost comparison using actual quotations. Put that output beside the relevant quotation, drawing or sample rather than leaving it in a separate email. This is an illustrative decision exercise, not a report of a completed customer trial.

Product references to make the discussion concrete

The catalogue includes courier bags and side-gusset pouches. These examples show different physical constructions; they are not interchangeable specifications. Courier mailers close with an adhesive flap. Size the usable cavity around the actual item or inner pack, keeping the flap allowance separate. An invoice or POD document pocket can be included in the enquiry; confirm its dimensions and location on the drawing.

Use the reference pictures to identify the base, side panels, window or opening that you mean. A picture cannot supply the missing dimensions or material layers. If a photograph shows a finish or closure you do not want, state that difference explicitly; otherwise a visual reference can introduce an unintended requirement.

Complete the record before requesting the next sample

1. Attach a delivered-cost comparison using actual quotations. Identify the product or SKU and the date of the observation.
2. Record the complete shipment and approval scope. Keep confirmed information separate from proposed values and questions for the supplier.
3. Add the actual fill weight or volume, the dimension convention, material proposal and intended closure. Include the number of designs and quantity per design when requesting a quotation.
4. State which question the next drawing, sample or quotation must resolve. A change of size, closure or material should remain visible alongside the earlier reference.

This record makes the next conversation specific. It lets the design, purchasing and packing teams work from the same proposed item and shows which decision still needs evidence. Review the related product pages for format details, or prepare a custom packaging brief with the unresolved requirements.

Close the dispatch job with evidence

Complete four actions: identify the parent submission; allocate and label kits; check manifests before dispatch; and reconcile recipient acknowledgements. Retain courier references, the split register and any corrections. Keep trial observations and application release in their own linked records.

Buyer-specific vendor requirements may add document rules; Nestle's vendor quality reference is one published example. Use the actual customer's instructions. Send Navkar Poly Print the kit allocation, recipient details and required sample references when arranging a multi-co-packer dispatch.