Identity
LC-MS
- Mass match to declared sequence
- Fragment confirmation
- Result: confirmed / not confirmed
ASCENTA / ANALYTICAL LABORATORYPrecision, made visible.
Third-party laboratory · Tallahassee, FL
Independent testing.
Verifiable results.
Five assays. Results in 3–4 days. Every certificate public and verifiable.
Independent analysis. Open evidence.
From sample
to certainty
3–4 daysTurnaround, every assay
5 assaysOne chain of custody
100% publicCOAs in the Data Bank
01 / The sample journey
Three steps to a verifiable result
01
Ship your sample
Print the prepaid label. Seal the vial. Chain of custody starts at pickup.
02
We test
LC-MS identity, HPLC-UV net content, rapid sterility, kinetic LAL, ICP-MS. One analyst owns your sample.
03
Read your COA in 3–4 days
Certificate of analysis with QR verification, published to the Data Bank.
02 / A clear chain of custody
You will always know where your sample is
Status update at every stage, from receipt to release
One named analyst owns your sample
Results in 3–4 days, no chasing
Explore the compounds we test
BPC-157TB-500SemaglutideTirzepatideRetatrutideGHK-CuCJC-1295IpamorelinTesamorelinNAD+EpitalonSelankSemaxMOTS-cPT-141Melanotan IIKisspeptin-10DSIPThymosin Alpha-1LL-37KPVAOD-9604CagrilintideGlutathioneOxytocin
Five assays. One certificate.
“99.68% purity by HPLC-UV. That sentence is the product. Everything we build exists to make it trustworthy.” [placeholder]
![Founder name [placeholder]](/images/ascenta/team-01.jpg)
Net content
HPLC-UV
- Milligrams per vial
- Purity by area percent
- Result: 99.68% purity, 5.1 mg
Sterility
Rapid method
- Growth-based rapid detection
- Result in 3–4 days
- Result: no growth detected / growth detected
Endotoxins
Kinetic LAL
- Bacterial endotoxin, EU/mg
- Reported against USP <85> limit
- Result: 0.12 EU/mg
Heavy metals
ICP-MS
- Lead, arsenic, cadmium, mercury
- Reported against USP <232> limits
- Result: pass / review
Every COA we issue is public.
Search any certificate by batch number, vendor or compound. Verify a vial in seconds. Vendors may opt a batch out before release; everything else is open.
MCP / Connected intelligence
Your AI. Our evidence.
Connect Claude, ChatGPT or Cursor to the Ascenta MCP server and query the Data Bank in plain language.
An example question
› Show every semaglutide batch tested in the last 90 days with purity under 98%.
MCP documentationInside the Ascenta lab
The instruments, people and standards behind our testing.
On campus at Florida State University.
THE SITE
HPLC-UV for net content and purity.
INSTRUMENTS
LC-MS identity. ICP-MS elemental impurities.
INSTRUMENTS
One analyst owns each sample from receipt to release.
PEOPLE
The Ascenta difference
Typical lab
3–4 days
Turnaround
2–6 wks
Status update at every stage
Named analyst per sample
Every COA public by default
QR verification on the certificate
Transparent panel pricing
Documented chain of custody
MCP access to the Data Bank
ISO/IEC 17025 accreditation in progress · cGMP certification in progress
Typical lab
Turnaround
3–4 days
2–6 wks
Status update at every stage
Named analyst per sample
Every COA public by default
QR verification on the certificate
Transparent panel pricing
Documented chain of custody
MCP access to the Data Bank
ISO/IEC 17025 accreditation in progress · cGMP certification in progress
Run by analytical chemists
Scientific team and advisors
Founder name [placeholder]
Founder. Peptide industry operator turned lab builder.
Laboratory Director [placeholder]
PhD, analytical chemistry. 12 years in cGMP QC. [placeholder]
Quality Manager [placeholder]
ISO/IEC 17025 implementation lead. [placeholder]
Senior Analyst, LC-MS [placeholder]
Peptide identity and impurity profiling. [placeholder]
Microbiology Lead [placeholder]
Rapid sterility and endotoxin methods. [placeholder]
Scientific Advisor [placeholder]
Professor of chemistry, Florida State University. [placeholder]
Founder name [placeholder]
Founder. Peptide industry operator turned lab builder.
Laboratory Director [placeholder]
PhD, analytical chemistry. 12 years in cGMP QC. [placeholder]
Quality Manager [placeholder]
ISO/IEC 17025 implementation lead. [placeholder]
Senior Analyst, LC-MS [placeholder]
Peptide identity and impurity profiling. [placeholder]
Microbiology Lead [placeholder]
Rapid sterility and endotoxin methods. [placeholder]
Scientific Advisor [placeholder]
Professor of chemistry, Florida State University. [placeholder]
Three testing levels. Choose the panel your sample needs.
Preview package pricing from the sample order form. The lab confirms the final quote before testing.
“Results in three days with a certificate our customers can scan. Nothing else in this market comes close.” — Vendor [placeholder]
“The first lab that told us where our sample was without being asked.” — Clinic operator [placeholder]
“Public COAs changed how we choose suppliers.” — Researcher [placeholder]
Frequently asked questions
How much sample do you need?
One sealed vial per panel, as sold. For lyophilized peptides that is typically 2–10 mg. We report on the sample received; the certificate names the batch and vial you sent, not the lot as a whole.
How fast are results?
3–4 business days from receipt for every assay, including sterility. You get a status update at receipt, at analysis start and at release, from the analyst who ran your sample.
How can sterility take 3–4 days?
We run a validated rapid microbial method rather than the 14-day compendial incubation in USP <71>. The method and its validation reference are stated on the certificate. Growth detected is reported as such and never softened.
How do I verify a COA?
Every certificate carries a QR code and a certificate number. Scan it, or enter the number at ascenta.com/verify, to see the original record in the Data Bank. A PDF that does not match the record is not ours.
Can vendors opt out of the Data Bank?
Yes, per batch, before results are released. Opted-out certificates still verify by number but are not listed in search. We publish the count of opted-out batches per vendor.
What does Research Use Only mean here?
We test materials submitted for research. A certificate reports what we measured in that sample. It is not a release for human or veterinary use, not medical advice, and not an endorsement of any product or seller.
Are you accredited?
Ascenta Analytics is pursuing ISO/IEC 17025 accreditation and cGMP certification. The quality manual, method validations and proficiency records are available to clients on request.