Equipment for the part that proves it
Peptide Only supplies the instruments, consumables and reagents labs use to test peptides.
Why “only”
Peptide Only sells laboratory equipment and research-use analytical supplies. We do not sell peptides, prescription drugs, compounded products, or products for administration to humans or animals.
General lab suppliers carry hundreds of thousands of items, and finding the right column, lysate or matrix means knowing exactly what to search for. We carry one slice of that catalog: selected supplies used in peptide research workflows, with the intended use and limitations stated on each product page.
Every product page says which test it serves and, where it matters, what else you need. When a test needs an instrument we don't sell, we say so.
How we work
Prices are shown plainly; shipping, tax and any approved surcharge are disclosed before payment. Kits group selected supplies for one workflow and cost 10% less than the items bought separately. Orders over $300 ship free. Labs can order on purchase orders, subject to account and credit approval. Restricted chemicals are not sold online and require review before any payment request is issued.
Built around the workflow
We stock selected supplies for each research workflow, and we say plainly when one needs an instrument, facility or qualification we don't supply.
Straight pricing
The price on the page is the price. Kits are 10% under their parts, applied automatically.
Manufacturer documentation
Whatever the manufacturer supplies with an item — manual, safety data sheet or lot certificate — ships with it. Ask us before ordering if you need a specific document.
We tell you when you need an instrument we don't sell.
We supply selected instruments, consumables, and research-use reagents. Qualified facilities, trained personnel, controls, method validation, and any regulatory requirements remain the laboratory's responsibility.