FAQ

In this context, peptide purity usually refers to chromatographic purity: the relative area of the main peak compared with other observed peaks under the selected analytical method. It is a method-dependent measurement, not a complete chemical characterisation.

A portion of the submitted sample is analysed using a chromatographic method. The detector response of the principal peak is compared with other peaks recorded in the same analysis. The reported value applies only to that analysis and that sample.

No. Chromatographic purity and identity are different analytical questions. A high purity result does not by itself confirm that the principal peak is the claimed compound unless an identity method is included and reported.

No. Purity describes the relative composition observed in the chromatogram. Quantity, assay, or fill amount is a separate determination and is not implied by a purity value.

A verified test means the Unique key matches an issued record stored in this reporting system. It confirms document authenticity and the recorded analytical result for the identified sample.

Verification does not prove sterility, endotoxin status, biological activity, safety, manufacturing consistency of an entire batch, or suitability for human use. It also does not expand the analytical scope beyond what is written on the report.

Enter the Unique key from the certificate on the Verify page, open the verification URL, or upload the PDF on the Verify PDF page to compare its SHA-256 fingerprint.

The QR code opens the exact verification address for that report so the original database record can be checked without retyping the credentials.

Yes, if you select Public confidentiality and give explicit consent. Anyone with the Unique key can then verify the test, and the public client name you provide may appear on the verification record.

Yes. Choose Unlisted or Private. Unlisted reports can still be verified with their unique credentials but should not be indexed by search engines.

An unlisted test can be opened with its verification URL, or by entering the Unique key. It should not be indexed by search engines.

No. Issued reports are immutable. If a correction is required, a new version is created and the previous version is marked superseded.

A reviewer creates a new version with a recorded reason. The original version remains available in the audit history and is marked superseded.

Supporting files such as chromatograms or instrument exports can be attached when they are part of the issued record. Availability depends on the selected analysis and file-release settings.

Issued reports remain available for verification for as long as the reporting system retains the record. Retention can be configured by the administrator.