Batch Lookup
Find Your Batch Results
Every compound we supply is tested by an independent, third-party laboratory. Search your batch number below to access your batch's lab reports.
- Independent laboratory testing — not in-house verification of our own manufacturing output.
- Lab reports published in full—no edited summaries or hand-entered data.
- True batch-level results. We test and document every single production lot we supply.
- A physical verification card ships with every order tied directly to your batch’s reports.
The Stratos Verification
Results You Can Hold Us To Batch by Batch
Any company can claim purity on a label. When you buy from us, you don't have to take our word for it. Every compound we supply is tested by independent third-party laboratories to ensure quality and specification conformity. We share those exact lab reports with you—unredacted—down to the exact batch sitting in your shipment.
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What Your Reports Verify
Four Reports, One Standard
01
HPLC / Test Report
High-performance liquid chromatography testing verifies the purity profile and concentration against specifications, ensuring your compound is exactly what's indicated.
02
Endotoxin
LAL (Limulus Amebocyte Lysate) testing ensures the sample stays safely below limits for pyrogenic toxins that can interfere with research integrity.
03
Sterility
Incubation testing verifies the absence of microbiological contamination ensuring your product arrives sterile.
04
Heavy Metal
Screens for the presence of heavy metals (like lead, arsenic, mercury) to ensure trace elements do not exceed safe, globally recognized limits.