01
HPLC Purity Analysis
Chromatographic purity assessment with clear reporting and batch-level reference data.
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Research-Use-Only Analytical Services
Analytical testing for research and quality-control samples.
Independent purity and identity testing with clear reporting, batch-level documentation and digital COA verification.
HPLC PurityLC-MS IdentityCOA ReportsBatch Traceability
www.polyhedronlaboratories.com/verify
COA Lookup
Verify a COA
Search by COA ID, accession number, lot number or company name.
- Sample
- Analytical Reference Sample
- Lot
- ARS-26A14
- Methods
- HPLC purity · LC-MS identity
- Purity
- 98.7%
- Status
- VERIFIED
Avg. turnaround
4 business days
Analytical methods
HPLC · LC-MS
Reporting
Digital · Verifiable
Use scope
Research only
Testing Services
Clear documentation for research supply chains.
Designed for suppliers, distributors and private-label brands that need batch-level analytical documentation before release.
02
LC-MS Identity Confirmation
Mass-based identity review to support compound verification for submitted research samples.
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03
ICP-MS Heavy Metals
Trace screening for lead, arsenic, mercury, cadmium and related elemental contaminants.
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04
LAL Endotoxin Screening
Endotoxin review for biological research materials and quality documentation workflows.
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05
COA Generation
Structured Certificates of Analysis with sample data, methods and verification codes.
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06
Batch Verification
Testing and documentation workflows for distributors and private-label research brands.
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Process
Submit a sample. Receive a clear analytical report.
- 01
Submit sample information
Provide product name, lot number and requested service.
- 02
Ship the sample
Send the physical sample using the instructions provided after submission.
- 03
Analytical review
The sample is processed using the selected analytical method.
- 04
Receive your COA
Digital report with verification code for B2B documentation.
Inside the Lab
Built around analytical instruments, not marketing.
Our workflow runs on dedicated HPLC and LC-MS systems with documented methods and traceable sample handling.
- HPLCReverse-phase chromatography for purity profiling
- LC-MSMass-based identity confirmation
- RUOResearch-use-only documentation
HPLC-UV · LC-MSLab floor
HPLC-UV · sample run · acquired 2026-05-10
λ 220 nmCOA Lookup
Verify a Certificate of Analysis.
Search by COA ID, accession number, lot number or company name.
- Each COA is issued with a unique verification code.
- Verification is public and free for B2B counterparties.
- Photo records of received samples are attached when relevant.
www.polyhedronlaboratories.com/verify
COA Lookup
Verify a Certificate of Analysis.
Search by COA ID, accession number, lot number or company name.
- Sample
- Analytical Reference Sample
- Lot
- ARS-26A14
- Methods
- HPLC purity · LC-MS identity
- Purity
- 98.7%
- Status
- VERIFIED