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Reference information only. Therapept does not sell peptides and does not provide medical advice.Research-use notice

Therapept

Laboratory record

Intertek Pharmaceutical Services

A technically detailed, peptide-dedicated characterisation service: reversed-phase, normal-phase and HILIC chromatography, primary sequence confirmation by LC-MS/MS peptide mapping, and peptide-related impurity profiling by UPLC/HPLC high-resolution MS/MS. Aimed at pharmaceutical development rather than single-vial verification.

Manchester, England, United Kingdom

Published capabilities

Recorded from the laboratory’s own live pages. “Not stated” means the laboratory has not published a position — it is not a statement that the service is unavailable.

Peptide-specific testing
Yes
HPLC
Yes
LC-MS
Yes
Mass spectrometry
Yes
Identity
Yes
Purity
Yes
Amino acid analysis
Not stated
Endotoxin
Not stated
Sterility
Not stated

Accreditation and working terms

Accreditation
Self-reported: “Laboratories that are GLP/GCP and cGMP inspected by regulatory authorities, providing services aligned with global regulatory frameworks (FDA, EMA, ICH, OECD GLP, GMP).” Regulatory inspection status, not accreditation.Self-reported
Turnaround time
Not publicly stated
Sample requirements
Not publicly stated
Report policy
Not publicly stated — contract research model, reports to the client.

Sources

  1. Intertek — peptide analysis and formulationMethods and inspection claims read from the live page on 3 September 2026.

Last reviewed 3 September 2026 · Report an inaccuracy in this record