To verify Thymalin, match the listed SKU, the nominal size of each vial, and the number of vials in the pack, then open a certificate of analysis (COA) that uses the same SKU and a named batch number. A product name by itself is not enough when several sizes or batches can exist. The public catalog lists SKU TY10 as 10 mg per vial with 10 vials per pack (Thymalin product specification). Those catalog figures are nominal label fields. Actual fill and peptide-content values belong to a particular batch report.
Match the SKU, vial size and pack quantity
The public product record shows one listed variant: TY10, nominal size 10 mg per vial, 10 vials per pack. That record covers publicly listed variants only and is not a claim that the list is exhaustive (Thymalin product specification).
Read per-vial size, vials per pack, and pack price as three separate fields (Per-vial size versus pack quantity). A description such as 10 mg × 10 vials means ten vials, each with a nominal size of 10 mg. It is not one vial that contains 100 mg. Adding the ten nominal sizes gives 100 mg of label arithmetic for one pack; that sum is not an analytical measurement.
The product page shows the price of one listed pack. Selecting a different SKU can change both pack price and available stock. Display currency follows the selected country, and checkout confirms the order total, shipping, and any applicable discount. A saved screenshot can become outdated when prices or availability change (Per-vial size versus pack quantity). If a quotation uses a different packaging description, ask support to reconcile it before relying on the calculation.
| Field | Listed value |
|---|---|
| Product | Thymalin |
| SKU | TY10 |
| Nominal size per vial | 10 mg |
| Vials per pack | 10 |
| Nominal sum across one pack | 100 mg (label arithmetic) |
Read the published TY10 batch COA
A SKU identifies a listed product variant. A batch number identifies a batch record. Use both when locating a COA (How to find a COA by SKU and batch).
One published record is batch WEBJLHMELXYE, certificate QC-2026-NWTYCMF7S3, SKU TY10 (10 mg). The laboratory named on the record is Stand Science & Technology Pharmaceutical (Qingdao) Co., Ltd. (Stand Group). The recorded test date is 2026-04-08. These results apply only to this batch and SKU, not to every batch (Thymalin — batch WEBJLHMELXYE).
| Report type | Result |
|---|---|
| Identity | Conforms |
| Purity | 98.8 % |
| Weight | 11.60 mg |
| Endotoxin | <3 EU/mg |
Recorded tests for analyte Thymalin TY10:
| Item | Method | Specification | Result | Determination |
|---|---|---|---|---|
| Appearance | Visual | White or almost white loose powder | White loose powder | Pass |
| Mass spectrum | MS | Corresponds to theoretical mass | Conforms | Pass |
| Purity | HPLC | NLT 98.0 % | 98.8 % | Pass |
| Peptide content | HPLC | NLT 90.0 % | 91.6 % | Pass |
| Actual fill | Gravimetric | 10 mg | 11.60 mg | Pass |
| Water content | Karl Fischer | NMT 8.0 % | 4.0 % | Pass |
| Bacterial endotoxins | LAL (gel-clot) | NMT 10 EU/mg | <3 EU/mg | Pass |
The gravimetric actual fill of 11.60 mg is a recorded result for this batch. It does not replace the catalog nominal size of 10 mg, and it is not a measurement of any other lot. Peptide content (91.6 % by HPLC) is a separate line from purity (98.8 % by HPLC). An endotoxin result is not a sterility claim, and a Pass determination is not evidence that unlisted tests were performed (Thymalin — batch WEBJLHMELXYE).
Locate the report and check identifiers
Start 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 (How to verify a CertiPeptide COA).
A practical sequence from that editorial guide:
- Read the product and SKU from the product page or order documentation.
- Find the batch in the published lab-report listing. 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.
Do not substitute a report for a similar product or a different size. An older published batch is not evidence of the batch that will be shipped next. 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 support for the current documentation rather than substituting a different batch (How to find a COA by SKU and batch). A screenshot of a certificate is useful for comparison, but the original document and provider record are stronger verification evidence.
Checklist before you rely on a Thymalin record
- Confirm the product name is Thymalin and the SKU is the listed code you intend to use (public listing: TY10).
- Confirm nominal size per vial (10 mg) and vials per pack (10), not a combined 100 mg single-vial reading.
- Confirm pack price and quantity on the current product page; do not rely on an old screenshot.
- Record the batch number and certificate number you will use (published example: WEBJLHMELXYE / QC-2026-NWTYCMF7S3).
- Confirm the COA SKU is TY10 and the analyte lines say Thymalin TY10.
- Compare each result to its specification using the same units and qualifiers (for example NLT, NMT, and <3 EU/mg).
- Compare certificate number, test date (2026-04-08 on this published record), and laboratory name with the original document.
- Follow the report's own verification process; a link on a summary page is not independent confirmation.
- Confirm the batch allocated to a specific order separately. A published example is not a promise that a future order receives that batch.
- If identifiers differ, send support the SKU, batch number, and the specific difference rather than borrowing another report.
These pages document one public SKU listing and one published batch. They do not establish identity, purity, fill, or endotoxin results for unlisted variants or later lots. Catalog CAS number, molecular formula, and molecular weight are not provided on the product specification, so those fields cannot be used as verification checks from these records (Thymalin product specification).
Frequently Asked Questions
Does a published Thymalin COA 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.
Does SKU TY10 mean one vial of 100 mg?
No. The public listing for TY10 is 10 mg per vial with 10 vials per pack. That description is ten vials of 10 mg nominal size each, not a single 100 mg vial. The 100 mg pack total is label arithmetic, not an analytical measurement.
What identifiers should match on a Thymalin COA?
Match product name, SKU, and batch number. On the published example those are Thymalin, TY10, batch WEBJLHMELXYE, and certificate QC-2026-NWTYCMF7S3, with test date 2026-04-08.
What if a public Thymalin COA 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. Do not substitute a different batch or size.
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.
