Browse published certificates
COA Library
Open
Laboratory
Independent Testing Laboratory
Production batches are submitted for independent analytical testing before release. Documentation is published as lots complete verification.
Testing LaboratoryILS Labs
DocumentationPending
QR VerificationN/A
Testing Methods
Identity Verification
Liquid Chromatography–Mass Spectrometry (LC-MS)
LC-MS provides definitive compound identification by measuring the molecular mass of the primary compound and its fragmentation pattern. Each result is compared against known reference standards for the specific compound.
Purity Analysis
Reverse-Phase High-Performance Liquid Chromatography (RP-HPLC)
RP-HPLC separates the compound from any impurities by polarity and hydrophobicity, quantifying the percentage of the target compound relative to all detected species. Our standard release requirement is ≥98% Verified Purity.
Quality Assurance
01
Batch Submission
Samples from production batches are submitted for third-party testing before release.
02
Identity Confirmation
LC-MS analysis supports confirmation that compound identity matches the declared specification. Identity discrepancies prevent release.
03
Purity Quantification
RP-HPLC measures the area percentage of the target peak. Lots below the ≥98% Verified Purity release standard are not released for research procurement.
04
COA Issuance
The testing laboratory issues a Certificate of Analysis documenting available analytical results and laboratory details.
05
Publication & QR
COA documentation is published to our public library as lots complete verification.
Accreditation
Testing Partner
ILS Labs
Independent third-party testing documentation is used in the release workflow
Accreditation Standard
ISO/IEC 17025:2017
General requirements for the competence of testing and calibration laboratories
Testing Methods
HPLC + LC-MS
Purity by reverse-phase HPLC, identity by liquid chromatography–mass spectrometry
Release Threshold
≥98% Verified Purity
Lots below threshold are not released for research procurement
Enter a published lot number
Verify Certificate
Open
Our full quality commitment
Trust Center
Open
Storage & Handling
Facility storage: All lyophilized peptides are stored in a dedicated, climate-controlled environment. Inventory is rotated on a first-in, first-out basis.
Shipping: Orders are packaged with appropriate cold-chain materials for transit. Each shipment includes lot information that can be matched to available COA documentation.
About This Certificate
This Certificate of Analysis is issued by an independent, accredited third-party laboratory with no financial relationship to Apex Molecular Labs. All results are unedited and represent third-party verification of product purity and identity. This document is provided for research transparency only. Products are sold strictly for in-vitro laboratory research use and are not intended for human or veterinary administration.
Full Research Disclaimer →