BLOGS

A 99% purity claim on a vial label is effectively meaningless if the supporting data reveals a cluster of secondary peaks hidden within the baseline....

A certificate of analysis claiming 99% purity is not a guarantee of total mass, but rather a specific measure of chromatographic homogeneity. For...

A single night of temperature fluctuation in a frost-free freezer can silently compromise months of research and undermine experimental results by...

The moment a solvent touches a lyophilized powder, a countdown begins that can jeopardize months of laboratory preparation. While the global peptide...

Peptide integrity is a mechanical and chemical variable that fails most often during the first 30 seconds of solvation. It's understood that even a...

Recent laboratory data indicates that 73% of peptides currently on the market exhibit measurable discrepancies between the supplier's Certificate of...