Canadian research supply / For laboratory use only Shipping & returns

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Batch documentation

Certificates of Analysis & Batch Documentation

How to request and assess documentation for a specific Canada Peptide Supply product. Ask about the current batch before ordering if analytical records are part of your procurement requirements.

Request documentation before purchase

Contact us with the product name, selected size and the records your laboratory needs. Ask which batch is currently available and which documents relate to it. For an existing order, include your order number and the batch number on the label. Document availability and the scope of testing must be confirmed for that specific batch.

Ask about a batch View the catalog

Match the report to the product

A research paper, sample certificate or report for a different lot does not verify the material in your order. Review the actual batch document and confirm that its identifiers match the label.

  • Product identity and chemical form, including any stated salt or counter-ion.
  • Batch or lot identifier and the sample description.
  • Issuing laboratory, report identifier and analysis date.
  • Methods, units, results and any stated specifications or limitations.
  • Whether the record covers your required tests rather than only a purity result.

Understand what a result establishes

Read each result together with its test method. Chromatographic purity, identity, content, water, endotoxin and microbial tests answer different questions. Do not infer that an unlisted test was performed. A purity percentage does not by itself establish sterility, clinical suitability or the amount of target compound in a vial.

Research-use products and their documentation must be assessed against your laboratory protocol. They are not represented here as medicines for human or veterinary use.

Questions about a report

If a document is missing, unclear, inconsistent with the label or insufficient for your protocol, contact us before purchase or use. Where a report provides an issuing laboratory and verification route, use that information to ask the issuer about authenticity and scope. Do not substitute a sample report for the current batch record.

COA questions

Can I ask for documentation before ordering?

Yes. Send the product name and size through our contact page and ask which records are available for the current batch. Confirm the documentation you need before placing your order.

Where can I find a COA for my order?

Contact us with the product name, order number and batch number on your label. Ask for the document corresponding to that exact batch.

Does every report include endotoxin or microbial testing?

Check the report itself. A purity or identity report does not establish that endotoxin, microbial or sterility testing was performed. Ask about the particular tests required by your laboratory.

Does a sample certificate verify my product?

No. A sample or a certificate for a different batch is not evidence for the batch supplied to you. Match the identifiers and examine the actual record.

What should I do if the label and report do not match?

Contact us with the order details and the discrepancy before using the material. Review the shipping and returns policy for the procedure applicable to an order issue.

Shipping and returns · Contact Canada Peptide Supply

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