Independent analytical testing. Results apply only to the sample received, for research use only.

Canada Peptide Testing
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Methods and reporting

Peptide testing services

Compare the available tests, their methods, and the results you receive. We review sample suitability before acceptance.

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Choose a test for your sample

Each scope is reviewed for matrix suitability, sample quantity, and reporting requirements before shipment. Compendial references describe the selected method framework; they do not imply accreditation or establish product safety.

Purity and identity

Peptide analysis

View HPLC details

The standard peptide panel combines chromatographic purity with identity confirmation against reference spectra.

From $280 CAD per accepted sample

Results and scope

  • HPLC-UV area purity
  • Identity by FTIR-ATR, Raman, CE-UV and UV-Vis
  • PDF COA with sample identifiers and methods
  • Chromatogram printed on every certificate

LAL assay (Limulus amebocyte lysate)

Endotoxin testing

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Bacterial endotoxin testing with method controls for contamination assessment in accepted peptide and compound matrices.

Kinetic LAL assay / USP <85> method framework

Results and scope

  • Kinetic chromogenic LAL aligned with USP <85>
  • Recombinant factor C (USP <86>) on request
  • Reporting limit established for the accepted matrix
  • Controls for sample inhibition and enhancement
  • Method-specific turnaround confirmed before testing

Elemental contaminant screening

Heavy metals

View heavy-metals details

Lead, arsenic, cadmium and mercury screened in accepted peptide and compound samples, with confirmation where the screen warrants it.

Atomic absorption screen; ICP-MS confirmation at a contract laboratory

Results and scope

  • Four elements reported separately
  • Per-element reporting limits stated
  • Confirmatory ICP-MS named on the certificate when used
  • Shared-vial suitability confirmed before shipping

Tailored testing solutions

Custom analysis

Discuss a custom scope

Specialized analytical methods developed around your compound, matrix, research objective, and reporting requirements.

Method development tailored to the compound

Results and scope

  • Method development and optimization
  • Multi-peptide batch testing
  • Consultation with analytical scientists

Identity, content and specialist samples

Identity is included in the peptide panel. Ask for content measurement when submitting your request; suitability and scope are confirmed before acceptance. Blends and unknown samples require review.

identity confirmationFTIR-ATR, Raman, CE-UV, UV-VisPeptide panelPeptide content testingQuantitative HPLC against a calibrated referencePeptide panelBlend analysisHPLC-UV with orthogonal identityPeptide panel

Need help choosing a test?

Compound complexity, solubility, matrix interference, reference standards, and the number of blend components can change the final method. We confirm the scope and price before you mail anything.

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