A-01 · PURITY
HPLC purity
Reversed-phase C18 gradient with diode-array detection at 220, 254 and 280 nm. Reports main peak area, each resolved related substance, and total impurities.
Sycamore runs purity, identity, net peptide content and bacterial endotoxin on your material — then publishes a certificate whose ID resolves to exactly one lot, with the raw chromatogram attached.
No minimum order · 50% off your first sample
Most certificates circulating today are screenshots of trust. They name a lab but not a method, cover a lot number that was never tied to the vial in question, and can be edited in any browser by anyone who received one.
Send the vial once. Everything below runs off the same weighed sample, so the numbers on your report describe one material rather than four shipments taken on four different days.
Reversed-phase C18 gradient with diode-array detection at 220, 254 and 280 nm. Reports main peak area, each resolved related substance, and total impurities.
Retention time of the main peak against a reference standard run in the same sequence, judged against the tolerance the approved method sets. The chromatogram of both is attached to the report.
Quantitative determination against a reference standard, using the calibration model the approved method names. The standard curve and every injection behind the number ship with the report.
Kinetic LAL with a positive product control on every sample, so an inhibited assay is reported as inhibited rather than as a pass.
Free, no minimums and no contract. You get a portal, an API key and a shipping address.
Each sample gets a barcoded label and a chain-of-custody slip generated from your portal.
10 mg minimum for the full panel. Ambient shipping is fine for lyophilized material.
Mass, appearance and container condition are photographed and recorded before anything is opened.
Chromatography and mass spec first; the biosafety assays run in parallel on the same weighed aliquot.
PDF lands in your portal, the hash goes on the public register, and the badge on your product page goes live.
Anyone holding a Sycamore report ID can pull the original record — no account, no login. If a certificate was withdrawn, this is where you find out.
Try the demo record SA-2601-4471.
| Assay | Result |
|---|---|
| HPLC purity 220 nm | 98.7 % pass |
| Identity retention time | 0.4 % pass |
| Net peptide content vs standard | 5.0 mg pass |
| Endotoxin kinetic LAL | < 0.05 EU/mg pass |
Every sample you've ever sent, searchable by lot, compound or date, with each certificate and its raw data one click away.
Drop one line on a product page. The badge shows live status and links to the record — and stops showing a pass the moment a report is withdrawn.
Create submissions, poll status and pull results as JSON. A webhook fires the moment a certificate is released, so your store updates itself.
Tell us who you are and we will open an account. We look at every request by hand, so this is a short form rather than an instant sign-up — usually the same working day.
No card required · No minimum order · Research materials only