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TB-500 10mg

TB-500 10mg

Original price was: $100.00.Current price is: $41.00.

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5mg10mg
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83 in stock

⚠️ Disclaimer: This compound is sold for in vitro research and educational purposes only. All buyers must be authorized research personnel or institutions. This PRODUCT IS INTENDED AS A RESEARCH CHEMICAL ONLY. This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only. All product information available on this website is for educational purposes only. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabeled as a drug, food or cosmetic. This content is provided strictly for research purposes and does not constitute an endorsement or recommendation for the non-laboratory application or improper handling of peptides designed for research. Peptides described here are solely for use in structured scientific study by authorized individuals. We advise consulting with research experts, medical practitioners, or legal counsel prior to any decisions about obtaining or utilizing these peptides. The expectation of responsible, ethical utilization of this information for legitimate investigative and scholarly objectives is paramount. This notice is dynamic and governs all provided content on research peptides. All peptide research products on this site are for research and development use only and not intended for human or veterinary use, human consumption, medical, household, or diagnostic applications. They must not be used in food, drugs, or cosmetics. Short Chain Aminos is a chemical supplier. Short Chain Aminos is not a compounding pharmacy or chemical compounding facility as defined under 503A of the Federal Food, Drug, and Cosmetic act. Short Chain Aminos is not an outsourcing facility as defined under 503B of the Federal Food, Drug, and Cosmetic act. By purchasing this product, you confirm that you are a qualified professional conducting lawful scientific research. The purchaser assumes full responsibility for proper handling, storage, and compliance with applicable regulations. SHORT CHAIN AMINO’S and its affiliates are not liable for any misuse or mishandling of this material. Terms of sale apply; please review our Terms & Conditions.
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Quality & Testing

TB-500 5mg Certificate of Analysis

Click the certificate to view the full COA

Lab Freedom Diagnostics
Accession 2606240486
Purity 99.25%
Identity Confirmed (LC-MS)
Net Content 5.60 mg
Method HPLC with UV Detection / Mass Spectrometry
Report Date June 27, 2026

View / Download COA (PDF) · View all TB-500 5mg COAs

Searchable via FreedomDiagnosticsTesting.com (search code Shor2606240486)

Specifications

CAS Number77591-33-4
Purity99.25% — verified by independent third-party testing (Freedom Diagnostics, HPLC with UV Detection / Mass Spectrometry) · View COA
Storage & HandlingLyophilized powder: store at −20°C for long-term storage or 2–8°C for short-term use (up to 90 days), tightly sealed and protected from light and moisture. Reconstituted solution: store at 2–8°C and use within 28 days; do not freeze. Avoid repeated freeze–thaw cycles. Handle with gloves; allow vials to reach room temperature before opening to prevent condensation.

Description

Quality & Testing

TB-500 5mg Certificate of Analysis

Click the certificate to view the full COA

Lab Freedom Diagnostics
Accession 2606240486
Purity 99.25%
Identity Confirmed (LC-MS)
Net Content 5.60 mg
Method HPLC with UV Detection / Mass Spectrometry
Report Date June 27, 2026

View / Download COA (PDF) · View all TB-500 5mg COAs

Searchable via FreedomDiagnosticsTesting.com (search code Shor2606240486)

CAS 77591-33-4
Molar Mass 4963 g/mol
Chemical Formula C212H350N56O78S
Amino Acid Sequence Ac-LKKTETQ-OH
Synonyms Thymosin beta(4), 77591-33-4, Thymosin beta4, Fx Peptide, Thymosin beta4 (ox), Thymosin beta4 (human), Timbetasin, Thymosin ?4, Timbetasin [USAN], DTXSID70228259
Storage Store in refrigerator at 4°C, tightly sealed, away from heat, light and moisture.
Solubility Soluble in water
Organoleptic Profile Fine white powder  in 3mL glass aliquot
Composition Each aliquot contains TB-500 (TB-4 Fragment), Acetate (counterion)
Specification TB-500 (TB-4 Fragment) content (per aliquot):
TB-500 (TB-4 Fragment) 10mg

Additional information

Weight 1 oz
Dimensions 1 × 1 × 1 in
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5mg, 10mg

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Short Chain Aminos supplies compounds produced with a focus on purity, consistency, and reliability. Certificates of analysis from an independent laboratory are published for tested lots. Our goal is simple: provide dependable materials that support serious scientific work. 

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We source materials from established suppliers and publish certificates of analysis for tested lots.

Published COAs

Certificates of analysis are published for tested lots.

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