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Resources

Guides, in one place.

Each guide is a page whose facts are reviewed. This index lists what exists; nothing is promised here that is not already published.

Guides

  • Sample submission

    What each test needs, how to label and pack it, how to ship it, and what happens to samples after testing.

    Open the submission guide

  • COA interpretation

    How to read an authorized COA without reading more into it than it says.

    Open COA interpretation

  • How testing works

    The path a sample takes, from choosing testing to verifying the released COA, and when the clock starts.

    See how testing works

  • Testing services

    The seven tests, what each answers and does not establish, and the two packages.

    Open the catalog

  • Testing methods

    The techniques behind the tests, the reference each follows where confirmed, and the services that use each one.

    Open the methods

  • Peptide directory

    Commercially available peptides, the tests that apply, and the one qualification on coverage.

    Open the directory

  • Questions and answers

    The questions customers ask, answered from the laboratory's own record.

    Open the FAQ