Independent Peptide Testing
Analytical testing helps establish what is present in a submitted sample and how closely it matches its expected composition. Eleva Peptides provides educational resources to help researchers understand common testing methods, laboratory reports, and the importance of batch-specific verification.
Identity Testing
Helps determine whether the primary compound detected in a submitted sample matches the expected substance. Identity testing alone does not establish purity, quantity, sterility, or safety.
Chromatographic Purity
Measures the relative proportion of the target compound compared with other detected components in a chromatographic analysis. A high purity percentage does not necessarily mean the vial contains the expected total amount of peptide.
Net Peptide Content
Measures how much target peptide is actually present in the submitted sample. This is different from chromatographic purity and can be important when comparing labelled quantity with analytical results.
HPLC
High-performance liquid chromatography separates components within a sample and can be used to assess chromatographic purity and related impurities.
LC-MS/MS
Liquid chromatography combined with tandem mass spectrometry provides highly specific analytical information that can support compound identification and quantitative testing.
Batch-Specific Testing
A laboratory result represents only the sample that was actually tested. Results from one vial, lot, or batch should not automatically be assumed to represent another.
Independent Testing Resources
Researchers looking to have a sample independently analyzed can use third-party laboratories offering services such as identity, purity, and quantitative testing.
Peptide Test Canada
Explore independent analytical testing services for submitted research samples, including available identity, purity, and content-testing options.
EXPLORE PTCVialTests
Explore third-party analytical testing services and sample submission options directly with VialTests.
Affiliate disclosure: Eleva Peptides participates in affiliate programs with Peptide Test Canada and VialTests and may earn a commission when qualifying services are purchased through these links. Laboratory services are provided independently by the respective testing providers.
Understanding Your Results
Laboratory reports should be interpreted according to the specific methods performed and the specific sample tested. A Certificate of Analysis does not automatically establish safety, sterility, suitability for human use, or the quality of unrelated batches.
VIEW THE COA LIBRARY
Eleva COA Review Pack
Use a consistent framework to review Certificates of Analysis, compare analytical reports, document testing submissions and organize batch-specific research records.
Online purchasing will be available soon.