Lab Centro
Heavy Metal Testing
Independent heavy metal analysis for peptide and research samples using data-driven workflows designed to support supplier verification, quality review, and COA documentation.
ICP-MS
Trace-metal focused analytical workflow
What it covers
Targeted metal screening
Heavy metal testing helps identify elemental contamination that may affect research quality, downstream interpretation, or confidence in supplier documentation. Lab Centro positions this service as part of an independent analytical review process with clear reporting and practical context.
Why it matters
Elemental contaminants can raise questions about raw material quality, manufacturing controls, storage conditions, and overall sample suitability for research use.
Method focus
Testing is aligned with modern trace-element workflows associated with ICP-MS, supporting sensitive detection and structured analytical reporting.
Sample suitability
The service is relevant for peptide materials, reference samples, retained lots, investigative submissions, and comparative batch review.
Reporting approach
Results are presented as independent analytical data intended to support verification, documentation, and informed quality decisions.
Use cases
When to request this test
Supplier verification
Add heavy metal analysis when reviewing a new supplier, validating incoming material, or checking whether supporting documents align with independent results.
Batch comparison
Compare retained lots or multiple submissions when you need a clearer view of consistency across production runs or sourcing changes.
Investigative review
Use targeted metals testing when a sample raises quality concerns or when broader analytical work suggests the need for additional elemental review.
Heavy metal testing FAQ
Practical guidance for clients considering independent elemental analysis.
What does heavy metal testing help evaluate?
It helps evaluate whether a sample shows elemental contamination that may be relevant to quality review, supplier assessment, or documentation.
Is this the same as purity testing?
No. Purity testing and heavy metal testing answer different questions. Heavy metal analysis is typically used alongside broader analytical work when a more complete quality picture is needed.
Which method is typically associated with this service?
This page positions heavy metal testing alongside ICP-MS-based analytical workflows because that method is commonly associated with sensitive elemental analysis.
Can this be added to a broader testing package?
Yes. Heavy metal analysis can be discussed as part of a wider testing scope depending on the sample, the client objective, and the reporting needs.
Do results support COA review?
They can support independent review and documentation when heavy metal data is relevant to the analytical scope requested.
How do I start?
Use the request form to share sample details, testing goals, and any specifications or acceptance criteria you want the laboratory to consider.