Research chemicals for laboratory use only
Reserve Research sells peptides and research compounds strictly for in-vitro research use only. You must be 21 years of age or older and a qualified researcher to proceed.
By entering, you confirm you are purchasing for legitimate research purposes only. These products are not intended for human or veterinary use, diagnosis, or treatment.
TB-500 is a synthetic thymosin beta-4 fragment, supplied as a research-grade lyophilized powder in a multi-dose vial. Each batch undergoes independent third-party laboratory testing — including HPLC-UV purity analysis, LCMS identity confirmation, and LAL endotoxin screening — prior to release. A batch-specific Certificate of Analysis is included with every order.
For Research Use Only. Not for human or veterinary use. Must be handled by qualified researchers in a laboratory setting.
$65.00
| Purity | ≥99% (HPLC-UV) |
|---|---|
| Purity Method | HPLC-UV |
| Molecular Weight | 1885.1 Da |
| Molecular Formula | C₇₈H₁₂₄N₂₂O₂₂ |
| Sequence | LKKTETQ |
| CAS Number | 77591-33-4 |
| Batch Number | TB5010-001 |
| Appearance | White to off-white lyophilized powder |
| Endotoxin | Tested (LAL); see batch COA for value |
| Storage | -20°C / -4°F (lyophilized); 4°C / 39°F reconstituted in Bacteriostatic Water, use within 28 days |
| Solubility | Soluble in water at 1 mg/mL |
| Size | 5mg, 10mg |
|---|
Research Summary: The following information is provided for research context only.
TB-500 is a synthetic thymosin beta-4 fragment, supplied as a research-grade lyophilized powder in a multi-dose vial. Each batch undergoes independent third-party laboratory testing — including HPLC-UV purity analysis, LCMS identity confirmation, and LAL endotoxin screening — prior to release. A batch-specific Certificate of Analysis is included with every order.
For Research Use Only. Not for human or veterinary use. Must be handled by qualified researchers in a laboratory setting.
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