Certificate of analysis
Batch ZT703425
- Batch number
- ZT703425
- Compound
- CJC-1295 No DAC / Ipamorelin
- Issuing laboratory
- ILS Laboratories
- Certificate number
- COA-2026-954835
- Test type
- Full QC Panel
- Date received
- 2026-08-03
- Date issued
- 2026-08-03
- Appearance
- Good
- Purity as certified
- 99.74%
- Net peptide content
- 10.23 mg
- Tests performed
- Identity (HPLC-RTM) · Purity (HPLC) · Net blend peptide content · Heavy metals (ICP-MS) · Fentanyl screen · Sterility (PCR) · Endotoxin (USP <85>)
Results
| Analyte | Method | Result | Specification | Status |
|---|---|---|---|---|
| Peptide Purity (HPLC) | RP-HPLC | 99.74% | >= 95.0% | PASS |
| Net Blend Peptide Content | 10.23 mg | Report Only | N/A | |
| Identity (ID) | HPLC-RTM | Confirmed | CJC-1295 | PASS |
| Arsenic (As) | ICP-MS | Not Detected ppm | <= 1.5 ppm | PASS |
| Cadmium (Cd) | ICP-MS | Not Detected ppm | <= 0.5 ppm | PASS |
| Lead (Pb) | ICP-MS | Not Detected ppm | <= 1.0 ppm | PASS |
| Mercury (Hg) | ICP-MS | Not Detected ppm | <= 1.5 ppm | PASS |
| Chromium (Cr) | ICP-MS | Not Detected ppm | <= 10.0 ppm | PASS |
| Positive Control | 0.5 | N/A | ||
| Negative Control | 0 | N/A | ||
| Fentanyl Screen | Immunoassay, 50 ng/mL cutoff | Not Detected | PASS | |
| Sterility (PCR) | PCR | No Growth | No Growth | PASS |
| Endotoxin (USP <85>) | USP <85> kinetic chromogenic | 0.112 EU/mL | < 0.25 EU/mL | Reported |
Conformity across the batch
6 samples drawn from this batch and tested separately.
| Sample | Purity | Net content | Identity | Result |
|---|---|---|---|---|
| Sample 0 | 99.74% | 10.23 mg | Confirmed | PASS |
| Dedicated V0 | 99.74% | 10.65 mg | Confirmed | PASS |
| Conformity V1 | 98.91% | 10.29 mg | Confirmed | PASS |
| Sample 1 | 98.91% | 10.17 mg | Confirmed | PASS |
| Conformity V2 | 99.31% | 10.37 mg | Confirmed | PASS |
| Sample 2 | 99.31% | 10.53 mg | Confirmed | PASS |
- Purity (HPLC)
- 99.32% ± 0.3389%
- Net Blend Peptide Content
- 10.37 mg ± 0.1683 mg
- Endotoxin (USP <85>)
- 0.11 EU/mL ± 0.0000 EU/mL
How to read this certificate
The identity result should be read alongside the laboratory method shown above. HPLC-RTM compares chromatographic retention time with a reference standard. Purity is reported by HPLC as a percentage of total peak area at a stated wavelength — a proportion of what the detector saw, not a proportion of the vial's mass. Net peptide content is the measured peptide amount in the tested sample. For a blend, the total does not establish each component's amount unless the laboratory reports those amounts separately.
A fuller explanation of each parameter is in how to read a peptide certificate of analysis, and the distinction between purity and net content is set out in purity versus net peptide content.
Check the batch number above against the number printed on the vial in front of you. If they do not match, this is not your certificate — search the certificate library for the number on your label.
For laboratory research use only. Not for human or veterinary consumption.