To verify 5-Amino-1MQ, match four identifiers in order: the product name, the SKU code, the nominal per-vial size and pack count, and the batch certificate that names that same SKU. Do not treat a COA for another vial size as evidence for the vial in hand, and do not treat a published example batch as the lot allocated to a later order.
Listed SKUs, vial size and pack quantity
The 5-Amino-1MQ product page lists four public catalog variants. Those entries are nominal catalog facts for the named SKUs. The listing scope is public variants only (at most 40) and is not a claim that the list is exhaustive. CAS number, molecular formula and molecular weight are not provided on that product record.
| SKU | Nominal size per vial | Vials per pack |
|---|---|---|
| 5AM | 5 mg | 10 |
| 10AM | 10 mg | 10 |
| 20AM | 20 mg | 11 |
| 50AM | 50 mg | 10 |
Site editorial guidance on per-vial size versus pack quantity treats per-vial size, vials per pack and pack price as three separate fields. A description such as 10 mg × 10 vials means ten vials with a nominal size of 10 mg each; it is not a single vial containing 100 mg. The sum across one pack is label arithmetic, not an analytical measurement. Actual fill and content measurements belong to the particular batch report.
Applied to this catalog, 10AM is ten vials at a nominal 10 mg each, and 20AM is eleven vials at a nominal 20 mg each. Do not recast a pack total as a different SKU. If a quotation or other documentation uses a different packaging description, that guide says to ask support to reconcile it before relying on the calculation.
Match SKU and batch before you read a COA
A SKU identifies a listed product variant; a batch number identifies a batch record. Use both when locating a COA. The product name 5-Amino-1MQ is not enough on its own when several sizes and batches exist.
Two mismatches to avoid: a report for 5AM should not be used as evidence for 10AM or 50AM merely because all three name 5-Amino-1MQ. Likewise, an older published batch is not evidence of the batch that will be shipped next. If a public result is missing, ask support for the exact SKU and batch. A missing public result is not automatically a failed test, and it is not a passed test either. If a previously shared report link is no longer available, ask for the current documentation rather than substituting a different batch.
How to verify the certificate
Editorial guidance on how to verify a CertiPeptide COA starts by matching product name, SKU and batch number. Open the original report and compare its certificate number and test date with the summary, then use the verification link for that report. A verification page may require an account with the report provider; seeing a link alone does not prove that a report is currently valid. Each published batch record states that provider verification links were not independently fetched.
A practical sequence from that guide:
- Read the product and SKU from the product page or order documentation.
- Find the batch. If the allocated batch is not stated, ask support to confirm it.
- Open the batch page and check the certificate number, sample identity, test date and listed laboratory.
- Open the original report and compare the values and units with the summary.
- Follow the report-specific verification link. If the provider requests login or the record cannot be confirmed, resolve that with the provider or support before treating verification as complete.
A published report does not mean every order receives that batch. Confirm the batch allocated to the order separately.
Published COAs for 5AM, 10AM and 50AM
Three published certificates are linked below. Each set of findings applies only to the named tested batch and SKU. They are not evidence of clinical suitability or of every batch. No published COA for SKU 20AM appears among these batch records.
Laboratory and test date are the same on all three certificates: Stand Science & Technology Pharmaceutical (Qingdao) Co., Ltd. (Stand Group), 2026-08-01 (RRZRN7KHOC2X, K8TPM56KJ70S, KOVS2NQ9U1T6).
SKU 5AM — batch RRZRN7KHOC2X
Batch RRZRN7KHOC2X, certificate QC-2026-NKCSUS5QKV, SKU 5AM (5 mg). Summary reports: identity 158.4 Da; purity 99.0 %; weight 5.36 mg; endotoxin <3 EU/mg. Recorded tests for analyte 5-Amino-1MQ 5AM:
| Item | Method | Specification | Result | Determination |
|---|---|---|---|---|
| Appearance | Visual | Yellow loose powder | Yellow loose powder | Pass |
| Mass spectrum | MS | 159.2 +/- 1.0 Da | 158.4 Da | Pass |
| Purity | HPLC | NLT 98.0 % | 99.0 % | Pass |
| Assay | HPLC | 98.0-102.0 % | 98.9 % | Pass |
| Actual fill | Gravimetric | 5 mg | 5.36 mg | Pass |
| Water content | Karl Fischer | NMT 5.0 % | 4.0 % | Pass |
| Bacterial endotoxins | LAL (gel-clot) | NMT 10 EU/mg | <3 EU/mg | Pass |
SKU 10AM — batch K8TPM56KJ70S
Batch K8TPM56KJ70S, certificate QC-2026-DDCWSRLZ23, SKU 10AM (10 mg). Summary reports: identity 158.4 Da; purity 99.3 %; weight 11.15 mg; endotoxin <3 EU/mg. Recorded tests for analyte 5-Amino-1MQ 10AM:
| Item | Method | Specification | Result | Determination |
|---|---|---|---|---|
| Appearance | Visual | Yellow loose powder | Yellow loose powder | Pass |
| Mass spectrum | MS | 159.2 +/- 1.0 Da | 158.4 Da | Pass |
| Purity | HPLC | NLT 98.0 % | 99.3 % | Pass |
| Assay | HPLC | 98.0-102.0 % | 100.4 % | Pass |
| Actual fill | Gravimetric | 10 mg | 11.15 mg | Pass |
| Water content | Karl Fischer | NMT 5.0 % | 3.6 % | Pass |
| Bacterial endotoxins | LAL (gel-clot) | NMT 10 EU/mg | <3 EU/mg | Pass |
SKU 50AM — batch KOVS2NQ9U1T6
Batch KOVS2NQ9U1T6, certificate QC-2026-RFMN9AUBFC, SKU 50AM (50 mg). Summary reports: identity 158.4 Da; purity 99.6 %; weight 55.47 mg; endotoxin <3 EU/mg. Recorded tests for analyte 5-Amino-1MQ 50AM:
| Item | Method | Specification | Result | Determination |
|---|---|---|---|---|
| Appearance | Visual | Yellow loose powder | Yellow loose powder | Pass |
| Mass spectrum | MS | 159.2 +/- 1.0 Da | 158.4 Da | Pass |
| Purity | HPLC | NLT 98.0 % | 99.6 % | Pass |
| Assay | HPLC | 98.0-102.0 % | 100.0 % | Pass |
| Actual fill | Gravimetric | 50 mg | 55.47 mg | Pass |
| Water content | Karl Fischer | NMT 5.0 % | 4.1 % | Pass |
| Bacterial endotoxins | LAL (gel-clot) | NMT 10 EU/mg | <3 EU/mg | Pass |
Nominal catalog fill and gravimetric actual fill are different quantities. On these three certificates the recorded actual fills (5.36 mg, 11.15 mg and 55.47 mg) were determined Pass against the named specifications; they are not a reason to relabel the SKU. Endotoxin results are the LAL (gel-clot) values recorded on these certificates. They are not a sterility claim.
Verification checklist
- Confirm the product is 5-Amino-1MQ and write down the exact SKU (5AM, 10AM, 20AM or 50AM).
- Confirm nominal size per vial and the unit (mg).
- Confirm vials per pack (10 for 5AM, 10AM and 50AM; 11 for 20AM).
- Set the number of packs required and keep pack price separate from size.
- Obtain the batch number allocated to the material, not only a previously published example.
- Open that batch's certificate and match SKU, certificate number, test date and laboratory.
- Compare each analyte, method, specification, result, unit and determination with the original report.
- Follow the report-specific verification link; login on a provider page is not completed verification by itself.
- If SKU 20AM or any other variant has no matching public COA, treat that as unknown and ask support rather than substituting 5AM, 10AM or 50AM results.
What these records do not show: identity, formula or molecular weight on the product catalog record; any COA for 20AM; independent retrieval of provider verification links; and any result beyond the three named batches. Unknown is not zero, pass, or evidence of absence.
Frequently Asked Questions
Can a 10AM COA be used as evidence for 5AM or 50AM 5-Amino-1MQ?
No. A SKU identifies a listed product variant. A report for one size should not be used as evidence for another merely because both name 5-Amino-1MQ.
Does a published 5-Amino-1MQ report mean every order receives that batch?
No. Confirm the batch allocated to the order separately. An older published batch is not evidence of the batch that will be shipped next.
What if there is no public COA for SKU 20AM?
These records include no 20AM certificate. A missing public result is not automatically a failed test, and it is not a passed test either. Ask support for the exact SKU and batch rather than substituting another size.
Which identifiers should be matched on a 5-Amino-1MQ certificate?
Match product name, SKU and batch number, then compare certificate number, sample identity, test date and listed laboratory with the original report values and units. Seeing a verification link alone does not prove that a report is currently valid.
Explore Further
Browse our research peptide catalog and review third-party lab reports & COAs for published batches.
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Research use only. The information above is provided for educational and laboratory research purposes only. The compounds discussed are not approved for human or veterinary use, diagnosis, treatment, or the prevention of any disease. Nothing here is medical advice.
