Seattle's growing biotech and pharmaceutical community trusts ACS Peptide Testing Labs for professional peptide analysis. Ship overnight from the Pacific Northwest for HPLC purity testing, third-party verification, and comprehensive molecular characterization.
Overnight shipping from Seattle, next business day delivery to our Florida lab.
Serving the Pacific Northwest's life sciences community, including researchers at the University of Washington, Fred Hutchinson Cancer Center, and the biotech companies throughout the Puget Sound region.
All of our peptide testing services are available to Seattle-area clients via overnight shipping. Here's what we offer:
Accurate purity quantification with detailed chromatographic profiling
Independent COA verification and identity confirmation
Molecular weight determination and sequence confirmation
ICP-MS heavy metal screening and GC-MS residual solvent analysis
Long-term and accelerated stability studies
Tailored protocols for your specific research needs
Send your peptide name, sample count, and the tests you need. We return a fixed-price quote, usually within one business day.
Mail-in samples from anywhere in the US reach our Sun City Center, Florida lab overnight. These are the areas researchers and compounding pharmacies request most, with HPLC purity from $150 and a 9-11 business day COA.
Not listed? See every peptide testing location we serve or request a peptide testing quote.
Tell us about your testing needs through our online form.
Send via overnight carrier from Seattle. We provide packaging guidance.
Our team runs your requested tests with validated methods.
Receive your comprehensive Certificate of Analysis electronically.
Centrally located in the Southeast with overnight shipping from anywhere in the US.
We're not affiliated with any peptide supplier, ensuring truly independent results you can trust.
Standard 9-11 business day results.
Detailed Certificates of Analysis with chromatograms, spectra, and expert interpretation.
Testing for Semaglutide, Tirzepatide, Retatrutide, BPC-157, and dozens more research peptides.
We also provide peptide testing services to researchers and compounding pharmacies in these nearby cities:
ACS Peptide Testing Labs provides peptide testing services to researchers, compounding pharmacies, and biotech companies in Seattle and throughout the greater Seattle metropolitan area. Samples ship overnight from any Seattle zip code and results are delivered electronically within 9-11 business days.
Our Seattle-area clients rely on us for peptide purity testing, mass spectrometry identity confirmation, third-party COA verification, and contaminant screening for GLP-1 peptides like Semaglutide and Tirzepatide, research peptides like BPC-157 and Retatrutide, and custom peptide compounds.
We serve the surrounding Seattle area including Bellevue, Tacoma, Redmond, Kirkland, Olympia, and Portland OR. If you're searching for peptide testing in any of these areas, ship your samples to our lab and receive the same professional analysis and Certificate of Analysis (COA) reporting.
Complete guide to finding the right peptide testing lab for your needs.
Step-by-step guide to verifying your supplier's Certificate of Analysis.
How our nationwide mail-in testing serves researchers in every US metro area.
Our simple 4-step process from sample submission to results delivery.
Ship your peptide samples from Seattle to our lab. Fast turnaround, accurate results, and comprehensive analysis.