Testing Packages
Choose the Right Testing Package
Lab Centro offers structured peptide testing packages for identity, purity, combined verification, batch review, and broader analytical screening. Each package is designed to give research organizations, manufacturers, and quality teams a clear path to independent third-party results.
Packages
Testing Options by Need
Identity Test
Confirms whether the submitted sample matches the expected peptide identity using appropriate analytical methods.
Purity Test
Measures purity profile and helps identify the proportion of the target peptide relative to detectable impurities.
Purity + Identity
Combines identity confirmation with purity assessment for a more complete release or verification workflow.
Comprehensive QC Panel
A flagship package that brings together multiple analytical checks for clients who need broader quality visibility.
Custom Analytical Panel
Built around your specification, sample type, and reporting needs when standard packages do not fully fit the project.
Batch / Lot Verification
Supports comparison and verification across lots to help confirm consistency, traceability, and documentation.
Popular Packages
Common Testing Paths
Many clients choose a package based on the level of verification required, the stage of development, and the intended use of the analytical report.
Screening Package
A practical starting point for clients who need focused verification on a key analytical question before expanding scope.
Release Package
A broader option for teams that need identity and purity data together to support internal review or supplier verification.
Investigative Package
Useful when a sample raises questions and additional analytical work may be needed to understand quality concerns or inconsistencies.
Why Packages
Built for Clear Decisions
Testing packages help clients align scope, turnaround expectations, and reporting depth before sample submission. The goal is not to oversell testing, but to match the analytical plan to the decision you need to make.
Independent Review
Third-party testing supports objective evaluation with no manufacturing conflict of interest.
Method Alignment
Packages group analytical work in a way that reflects common peptide quality-control questions.
Reporting Clarity
Results are organized to help clients interpret identity, purity, and related findings with confidence.
Scalable Scope
Clients can begin with a focused package and expand into broader analytical testing when needed.
Testing Package FAQ
Common questions about selecting the right package for peptide testing and verification.
How do I choose the right package?
Start with the decision you need to make. If you need only identity confirmation, a focused package may be enough. If you need broader quality visibility, a combined or comprehensive package is usually more appropriate.
Can packages be customized?
Yes. Lab Centro can structure testing around your sample type, specification, and reporting priorities when a standard package does not fully fit.
Are packages suitable for batch verification?
Yes. Batch and lot verification packages are intended for clients who need comparative review, consistency checks, or independent confirmation across multiple samples.
Do packages include a COA?
Reporting depends on the scope requested, but packages are designed to support clear analytical documentation and professional Certificate of Analysis services where applicable.
Can I request additional methods later?
Yes. Testing can be expanded when initial findings indicate the need for additional analytical work or deeper investigation.
Who uses these packages?
Typical clients include peptide companies, manufacturers, suppliers, research organizations, universities, and quality-control teams seeking independent third-party data.