Identity and purity determination against agreed criteria, with documentation assembled to the format your review process requires.
The documentation package is usually the deciding factor in a goods-in release. This service covers the analytical work behind the certificate and the assembly of that work into a document set that can be filed without a follow-up request.
Mass spectrometry against theoretical molecular weight, with observed and theoretical values both reported.
Reverse-phase HPLC at a stated wavelength, reported as area percentage with total impurity area listed separately.
Column, gradient, flow rate and detector conditions recorded so the method can be assessed independently.
Certificate layout, field list and reference numbering adapted to your institutional template.
Synthesis date, purification route, filling date and retained sample information recorded against the lot.
Independent testing can be arranged where an institution requires external confirmation.
| Identity method | ESI mass spectrometry; observed vs theoretical molecular weight reported |
|---|---|
| Purity method | Reverse-phase HPLC (UV); method, column and gradient recorded |
| Reported values | Area percentage purity, impurity total, retention time |
| Documentation set | Certificate of Analysis, HPLC chromatogram, mass spectrum, batch traceability record |
| Format | Institutional template supported; field list agreed at quotation stage |
| Retained sample | Held against the lot for later comparison |
| Availability | Standard with catalogue items; scoped per project for custom work |
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Send the catalogue reference or target sequence, required purity, quantity and destination. The procurement desk returns a formal quotation with the documentation package and lead time.