Certificates of Analysis & Batch Documentation

Search the library

20 of 20 SKUs shown

01 Search Available Documentation

Search the COA library by compound name, product SKU or batch number to locate published analytical reports. Use whichever you have handy.

Ways to search the COA library

• By batch number: the most precise option. Enter the batch or lot number printed on your vial label and you'll land on that batch's record (batch number vs. lot number explains the difference).
• By SKU: codes like BC10, CU100 or MS10 identify product and strength, and each SKU lists its batches.
• By product or compound: enter a name such as BPC-157 or GHK-Cu. Blends show up under each component they contain, too.

Where available, a record shows the compound, product, batch, testing date, laboratory, HPLC report, mass spectrometry report and COA PDF.

02 What each peptide COA document type means

A batch record in the COA library holds up to three kinds of document. Each one answers a different question.

Analytical reports may contain information about compound identification, chromatographic analysis, molecular characterization or other measured properties. Different techniques measure different characteristics, and a reported result applies to the sample identified in the report. It shouldn't automatically be generalized to other samples or batches.

What does a COA include?

Depending on the laboratory and methods used, a COA may identify the sample, laboratory, testing date, analytical methods, reported results and authorized report information. Evaluate it according to the tests performed, the sample examined and the limitations of the methods used.

For what each field means, read what a certificate of analysis is, or work through the step-by-step guide to reading a COA and what a COA should contain.

03 Documentation status

We're adding batch reports to the COA library as they become available. Until a batch's report is uploaded, its record says Report not yet published. We won't fill that gap with another batch's report or a generic certificate, since either would describe material you don't have. Want the status of a particular batch? Contact Vinnix with the batch number from your vial.

04 Why Batch Identification Matters

Batch identifiers connect a particular inventory record to the documentation that describes it. They are how reports for different samples or production lots are kept apart.

Each document is attached to the specific batch that was tested. None is presented as a generic certificate for all inventory. Before you rely on a report, check that its batch number matches the one on your vial. The quality and documentation page explains how Vinnix identifies products and batches, and peptide testing and analysis covers the methods.