Expert Lab Analysis
CertLaboratory provides autonomous analytical evaluation for specialty chemicals and peptides. We utilize verified, objective methodologies to ensure reliable data integrity.
Our Lab Capabilities
HPLC Analysis
Detailed concentration and purity metrics for peptide sequences through high-performance liquid chromatography.
GC-MS Analysis
Identification and profiling of volatile chemical markers via gas chromatography and mass spectrometry.
LC-MS/MS Spectrometry
Advanced structural validation and molecular identification for peptides utilizing tandem mass spectrometry.
Counterion & TFA
Determines specific salt levels via ion chromatography to establish the precise net weight of peptide compounds.
Amino Acid Analysis (AAA)
Molecular Weight Confirmation (MALDI-TOF)
Validates the primary sequence and composition of amino acids by performing acid hydrolysis and ion-exchange separation.
Highly accurate mass measurement of samples using laser desorption/ionization and time-of-flight mass spectrometry.
Scientific Procedures
We process every specimen through rigorous, industry-leading protocols. Each analytical path is tailored to yield definitive data regarding sample safety, identity, and purity levels.
HPLC Analysis
High-resolution chromatographic separation to quantify purity levels in chemical compounds and peptides.
Timeline: 3-5 Days
Identity Testing
Comprehensive confirmation of molecular structure for chemical reagents and peptide samples.
Timeline: 3-5 Days
Amino Acid Analysis (AAA)
Verification of peptide sequence consistency and amino acid makeup via hydrolysis and chromatography.
Timeline: 5-7 Days
Residual Solvent Analysis
GC-headspace analysis to identify trace chemicals or solvents remaining after manufacturing or purification.
Timeline: 3-5 Days
Peptide Content Assay (UV-Vis Quantification)
Spectrophotometric measurement of actual peptide content, excluding residual salts and water from the count.
Timeline: 2-3 Days
LC-MS/MS Spectrometry
Verification of chemical identity and structure using high-performance mass spectrometry with chromatography.
Timeline: 3-5 Days
Impurity Analysis
Detection and measurement of synthesis byproducts and foreign residues in chemical samples.
Timeline: 3-5 Days
Molecular Weight Confirmation (MALDI-TOF)
Definitive molecular mass determination utilizing matrix-assisted laser desorption/ionization techniques.
Timeline: 3-5 Days
Counterion & TFA
Quantification of trifluoroacetate or salts using ion chromatography to confirm net peptide concentration.
Timeline: 3-5 Days
Endotoxin Testing (LAL Assay)
Testing for pyrogens using the Limulus Amebocyte Lysate method for sample safety and purity validation.
Timeline: 3-5 Days
GC-MS Analysis
Profiling and detection of volatile substances using gas chromatography paired with mass spectrometry.
Timeline: 3-5 Days
Custom Reports
Digital lab documentation featuring verifiable data for every completed analytical session.
Timeline: 3-5 Days
Water Content Analysis (Karl Fischer Titration)
Titration to measure residual water, fundamental for assessing stability and true sample concentrations.
Timeline: 2-3 Days
Heavy Metals Testing (ICP-MS)
Tracing elemental metal contamination through inductively coupled plasma mass spectrometry systems.
Timeline: 5-7 Days
Microbial Limit Testing
Detects yeast, mold, and bacterial growth to ensure the microbiological integrity of submitted specimens.
Timeline: 5-7 Days