Other Peptide Raw Materials
Thymosin Beta 4(TB-500) Peptide Supplier for B2B Procurement
Source Thymosin Beta-4 (TB-500) raw material and vial-packed products from LJH Global. Specify the required product identity, supply format and order quantity so we can provide a quotation with the applicable specifications and packaging.

Thymosin Beta 4(TB-500) API Technical Information
| CAS Number | 77591-33-4 |
|---|---|
| Molecular Formula | C₂₁₂H₃₅₀N₅₆O₇₈S |
| Molecular Weight | 4963.44 g/mol |
| Sequence | Ac-SDKPDMAEIEKFDKSKLKKTETQEKNPLPSKETIEQEKQAGES |
| Purity | 99.66% (HPLC) |
| Storage | Store at -20°C (lyophilized) or 2-8°C (reconstituted) |
| Testing | Third-party laboratory testing supported |
Product Quality Documents
| Document | Batch | Language | Reviewed | File |
|---|---|---|---|---|
| LC-MS | LJTB42026050601 | en-US | 2026-05-06 | View Thymosin Beta-4(TB-500) LC-MS |
| COA | LJTB42026050601 | en-US | 2026-05-06 | View Thymosin Beta-4(TB-500) COA |
FAQ
Which Thymosin-Beta-4 TB-500 API documents may be requested?
Available documents may include COA, HPLC, specifications, batch information, packaging information, and storage information. Exact scope is confirmed for the requested product and batch.
What information should accompany a Thymosin-Beta-4 TB-500 API inquiry?
Provide the organization name, destination market, estimated requirement, sourcing context, and requested document types.
Related technical articles
For B2B procurement and technical evaluation. Documentation is available upon request. The buyer is responsible for registration, import, and applicable regulatory requirements.
