TB-500 10mg
$50.00
TB-500 (10mg) is a synthetic peptide analog of Thymosin Beta-4, studied in vitro scientific research.
For laboratory research use only. Not for human or veterinary use.
88 in stock
Payment Types Accepted
- Secure Credit Cards
Current TB-500 Certificate of Analysis
These are the latest COA's for current selling products| Peptide | COA Date | Batch | Cap/Crimp | Mass | Purity | Endotoxin | COA Link | ENDO COA |
|---|---|---|---|---|---|---|---|---|
| TB-500 10mg | 11/18/2025 | TB101125A | BLUE/SILVER | 11.82mg | 98.88% | None Detected | TB500 TB101125A 10MG | TB500 TB101125A 10MG ENDO |
| TB-500 10mg | 09/25/2025 | TB1015U | Black/Silver | 16.71mg | 99.42% | TB-500 TB1015U 10MG | ||
TB-500 – Research Peptide (10mg)
Description:
TB-500 is a synthetic peptide analog of Thymosin Beta-4, a naturally occurring peptide widely investigated in in-vitro research.
This compound is supplied in a sterile, lyophilized format, making it ideal for controlled experimental studies.
Product Specifications
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CAS Number: 77591-33-4
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Quantity: 10mg per vial (lyophilized powder)
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Form: Sterile, freeze-dried
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Storage: Store in a cool, dry environment. After reconstitution, refrigerate between 2°C–8°C.
Intended Use
All Southern Aminos peptides are provided strictly for in-vitro laboratory research use only.
This material is not intended for human or animal administration, or for any therapeutic, diagnostic, dietary, or cosmetic applications.
Legal Disclaimer
The information presented is for scientific and educational purposes only.
This material has not been evaluated by the U.S. Food and Drug Administration (FDA) and is not intended to diagnose, treat, cure, or prevent any disease.
Use is limited to qualified researchers and laboratories operating within compliant research environments.
Terms of Sale
All sales are final.
By purchasing from Southern Aminos, the buyer certifies they are a qualified professional or laboratory entity with appropriate expertise in peptide research.
The purchaser assumes full responsibility for safe handling, proper storage, and adherence to all applicable regulations.
| CAS Number | 901758-09-6 |
| Sequence | Trans-3-Hexenoyl-Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-NH₂ |
| Molecular Formula | C₂₂₁H₃₆₆N₇₂O₆₇S |
| Molecular Weight | 5135.89 g/mol |
| Purity | ≥99% |
| Synthesis Method | Solid-phase peptide synthesis |
| Form | Lyophilized powder |
| Appearance | White lyophilized powder |
| Solubility | Soluble in water or 1% acetic acid |
| Stability & Storage | −20°C stable for 24 months; post-reconstitution storage at 4°C (4 weeks) or −20°C (6 months) |
| Shipping Conditions | Ambient; refrigerate upon arrival |
| Regulatory Status | Research use only |
Southern Aminos – Research Use Policy & Liability Disclaimer
The products offered by Southern Aminos are intended strictly for laboratory research use only and are sold exclusively to qualified professionals, institutions, and research entities.
All materials are not for human consumption, veterinary use, or any application involving living organisms, including but not limited to diagnostic, therapeutic, or recreational purposes.
By purchasing from Southern Aminos, you acknowledge and agree that:
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You are a qualified professional or research institution with the proper knowledge, training, and facilities to safely handle and store laboratory-grade reagents and peptides.
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You will use all products in full compliance with local, state, and federal laws and regulations governing laboratory research materials.
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You accept full responsibility for the safe handling, storage, and lawful use of any material purchased from Southern Aminos.
Prohibited Uses
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Products sold by Southern Aminos must not be used as active pharmaceutical ingredients (APIs) in the compounding or manufacturing of drugs for human or veterinary purposes.
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Products must never be administered to humans or animals under any circumstances.
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Southern Aminos does not condone, support, or permit the use of its products in the development, testing, or production of illegal or controlled substances.
Regulatory Compliance
Southern Aminos makes no representation or warranty that any product has been approved by the U.S. Food and Drug Administration (FDA) or any other regulatory body.
Statements regarding any product are for informational and educational purposes only and have not been evaluated by the FDA.
Our products are not intended to diagnose, treat, cure, or prevent any disease and are sold solely for qualified research applications.
Liability Statement
The buyer assumes full responsibility for the proper handling, storage, and lawful use of any product purchased from Southern Aminos.
Southern Aminos shall not be held liable for any damages, losses, or injuries—direct or indirect—arising from misuse, mishandling, or unauthorized application of its products.
Southern Aminos also reserves the right to refuse or cancel sales to any individual or entity suspected of misusing research materials or violating applicable regulations.
If you have questions regarding the safe or lawful use of Southern Aminos research materials, please consult a qualified laboratory professional prior to purchase.
By completing a transaction with Southern Aminos, you agree to all terms, conditions, and policies outlined in this statement.
| Weight | 1 oz |
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Refer a researcher to Southern Aminos! Earn together
Invite your colleagues and earn a 15% discount on your next purchase. The researcher also earns a 10% discount! Get started now, by sharing your referral link with your colleagues.
Refer researchers to Southern Aminos! Earn together
Invite your colleagues and earn a 10% discount on your next purchase. Your colleague also earns a 10% discount! Get started now, by sharing your referral link with your colleagues.
Refer a researcher to Southern Aminos! Earn together
Invite your colleagues and earn a 15% discount on your next purchase. The researcher also earns a 10% discount! Get started now, by sharing your referral link with your colleagues.




