RTT PeptidesCertificate of Analysis · rttpeptides.com/verify · support@rttpeptides.com
Lot release certificate
RTT PEPTIDES · QUALITY ASSURANCE
Sterile-water release certificate · sterility and bacterial endotoxin testing
Independent third-party verification available on request.
Independent third-party verification available on request.
ReportQC-21486Issued2025-11-14Page1 of 1
Certificate of AnalysisAmino Acid Water · Lot B3519
01 Sterility and bacterial endotoxin
✓
Sterile and pyrogen-free · endotoxin 0.039 EU/mL, below the ≤ 0.25 EU/mL release limit.
02 Physical and chemical attributes
✓
Conforms · clear colorless solution at pH 5.3, fill volume within tolerance.
03 Summary of results
| Test | Method | Specification | Result | Outcome |
|---|---|---|---|---|
| Sterility | USP <71> | No growth | Sterile | ✓ Pass |
| Bacterial endotoxin | USP <85> (LAL) | ≤ 0.25 EU/mL | 0.039 EU/mL | ✓ Pass |
| Appearance | Visual | Clear, colorless, particulate-free | Conforms | ✓ Pass |
| pH | USP <791> | 4.5 to 7.0 | 5.3 | ✓ Pass |
| Fill volume | Gravimetric | 10 mL | Conforms | ✓ Pass |
| Preservative | Label declaration | None (preservative-free) | Conforms | ✓ Pass |
The submitted lot conforms to its release specification for sterility, bacterial endotoxin, appearance and fill volume. Sterility was assessed by USP <71> and bacterial endotoxin by USP <85> (LAL). Results relate only to the lot as received and tested and do not constitute a certificate of any third party.
Quality Assurance · RTT Peptides
Issued under the RTT Peptides quality program; this is the vendor's own release certificate. Independent third-party HPLC/MS verification of any lot is available on request. Products are supplied strictly as research reagents for in-vitro laboratory use only, not for human or animal consumption. Report QC-21486 · RP.
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This is the vendor's own release certificate. Independent third-party HPLC/MS verification of this lot is available on request.