Certificate of Analysis Process

Upholding Quality and Transparency in Peptide Research.

At oasis Labs, we understand that consistency and credibility are critical in research. That’s why our commitment to quality goes beyond formulation—we apply rigorous verification processes to ensure the integrity of every product we offer. By aligning with trusted partners and adhering to key testing standards, we aim to deliver research-grade peptides that meet the highest expectations in the field.v

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1. Why COAs Matter

Certificates of Analysis (COAs) validate the identity, purity, and overall quality of a peptide—making them essential for maintaining research accuracy and credibility. At Oasis Labs, we recognize that too many COAs in the market are incomplete or missing key data, which can compromise results. That’s why we prioritize full, transparent documentation to support confidence in every product we deliver.

Premium Methods and Equipment

HPLC is utilized by advanced testing laboratories to isolate and quantify peptide components with exceptional accuracy. Advanced detection methods, including UV detectors and mass spectrometers, are combined with HPLC to provide precise impurity detection and purity analysis.

HPLC integrated with UV detection technology provides clear visual representations (chromatograms) that confirm peptide purity and identify potential impurities by separating compounds clearly and accurately.

To further confirm peptide identity, mass spectrometry analysis verifies molecular weight accuracy, reinforcing peptide authenticity and quality when used alongside HPLC

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