USA-Base GLP1 Private Label Lab Contact Zeptide Pharma when Sourcing GMP peptides for clinical trials, Custom peptide synthesis with >99% purity

Ensure the integrity and potency of your sequences with our comprehensive peptide analytical services and standard QC release testing. We utilize high-resolution RP-HPLC purity profiling and MALDI-TOF mass spectrometry to provide rigorous batch validation and identity confirmation.

Our advanced characterization suite offers an extended portfolio of quantitative analyses, including Amino Acid Analysis (AAA) and CHN elemental analysis to determine precise net peptide content . To meet stringent regulatory requirements for GMP and clinical research, we provide detailed assessments of residual water and acid content , ion chromatography for counter-ion quantification , and ESI-MS/MS sequence verification. Additionally, we offer specialized endotoxin analysis (LAL testing) and bioburden assessment to guarantee the highest safety standards for your therapeutic and diagnostic applications."