UNKNOWN PEAK INVESTIGATION

Submit an Unknown Peak Investigation

An unexpected peak in your peptide sample can represent a process impurity, degradation product or sequence variant. PeptiQore provides identification, characterisation and reference material development.

One unknown peak can become: identification + reference material + analytical method support.

PROJECT OBJECTIVE

PARENT PEPTIDE

SAMPLE TYPE

HPLC METHOD SUMMARY

RETENTION TIME (MIN)

RELATIVE PEAK AREA (%)

OBSERVED MASS (DA)

KNOWN PARENT MASS (DA)

ORGANISATION TYPE

DEVELOPMENT STAGE

PROJECT URGENCY

COMPANY / INSTITUTION

CONTACT NAME

BUSINESS EMAIL

ADDITIONAL CONTEXT

Chromatograms, LC-MS data and supporting reports can be shared after initial submission. PeptiQore will provide a secure upload link.

Technical review required. PeptiQore will respond within 3 business days.