TB-500
Batch TB500-500EU-09-26 · tested September 2026 · European warehouse
This compound was tested by Janoshik Analytical, an independent laboratory with no commercial tie to Camo Chem. Every result on this page is published in Janoshik’s own database, you can confirm it at the source, not just take our word. For research use only.
Anyone can publish a PDF. Not anyone can publish in Janoshik’s database.
The market is full of certificates that exist only on the seller’s own website, impossible to check, easy to fabricate. This one is different: it lives in the testing laboratory’s public records. Click “verify” below and confirm every number against Janoshik directly. We could not alter it, because we did not produce it.
Independent lab
Janoshik Analytical
Instrument
Shimadzu LabSolutions
Methods
HPLC-UV · LAL assay
Endotoxin standard
USP <85>
Verification
Lab’s public database
Raw data
Machine output included
Sample summary
Identification details for this tested batch.
| Product | TB-500 |
| Warehouse | European warehouse |
| Batch / lot | TB500-500EU-09-26 |
| Test references | #229223 (purity) · #229224 (endotoxin) |
| Test date | September 2026 (received 4 September 2026) |
| Appearance | White lyophilised powder |
| Identity | TB-500, confirmed |
| Laboratory | Janoshik Analytical |
Purity analysis
High-performance liquid chromatography (HPLC).
What this measures. HPLC separates the peptide from related impurities and quantifies each fraction, giving the purity percentage. The net peptide content is the actual mass of peptide measured in the vial.
Note: the measured TB-500 content (5.27 mg) exceeds the labelled 5 mg, the vial contains at least what it states. Purity of 96.593% sits above our 96% acceptance threshold; the laboratory notes the sample was tested twice.
Endotoxin analysis
LAL assay (Limulus Amebocyte Lysate).
2.86 EU per vial ÷ 5.27 mg of peptide measured in the vial
About 1.8 times lower than 1 EU per milligram.
Reported as EU per milligram of peptide actually measured, so batches with different vial sizes can be compared directly. This is a measurement, not a grade: it is not a pharmacopoeial limit. Regulatory endotoxin limits apply to medicinal products and depend on dose and route of administration. For laboratory research use only.
What this measures. The LAL assay detects bacterial endotoxin and reports the measured level per vial. We publish the exact figure the laboratory recorded, shown against our internal acceptance reference of 1 EU per mg of peptide. For research-grade material handling only.
Certificates
The official Janoshik documents for this batch, report, raw HPLC data, sample photos and assay images. Click any page to flip through it, or verify each test live at the source.
We pay for the lab’s raw-data add-on. Most sellers show a summary number at best. Here every identity test includes the actual instrument output, the raw HPLC chromatogram straight off the machine, watermarked by the lab. Open the “Raw HPLC data” page below.
