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Buy TB500 Peptide Vial 2mg from Peptide Works

TB500 Peptide Vial

Lyophilized vial99.2% HPLCIdentity confirmed (MS)

Price range: $16.59 through $63.15

TB500 Peptide Vial is a synthetic peptide research material supplied in vial format, with a defined amino acid sequence and molecular properties, and intended exclusively for laboratory research purposes.

Volume pricingApplied automatically at checkout
QuantityPer unitYou save
1–4 units$16.59—
5–9 units$15.76−5%
10+ units$14.93−10%

Add 4 more to save 5% on every unit.

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  • Certificate is published before the batch goes on sale.
  • Sealed under inert gas, dispatched same day by tracked courier.
  • Independently tested by an ISO-accredited laboratory.
  • Damaged or off-spec on arrival, replaced or refunded within 14 days.
For research and laboratory use only. Not for human or animal consumption. We do not supply dosing information or protocols.

About this compound

TB500 is a synthetic peptide which has been used in research involving peptides, biochemistry, and molecular biology. The molecular features of TB500, together with its interactions with actin, its peptide–protein interactions, and its sequence-dependent behaviour, have all been studied in the published scientific literature. In the laboratory, its peptide chemistry, molecular structure, structure–activity relationships, physicochemical properties, peptide stability, and analytical identification have also been characterised under controlled experimental conditions.

Visit the TB500 Peptide Research Hub

Questions researchers ask

The TB500 Peptide Vials are available in 2mg, 5mg, and 10mg sizes. Each vial contains 2mg, 5mg, or 10mg of Thymosin β4-derived peptide fragment Peptide.

Compound breakdown

Size(s)2mg , 5mg , 10mgPurity99.2%CAS Number77591-33-4Molecular FormulaC212H350N56O78SMolecular Weight4963.44 g/molSequenceAc-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-SerPhysical FormWhite or almost white powderSolubilitySoluble in waterStorageStore TB500 Peptide Vial at 2–8°C in the original sealed vial. Protect the product from light and moisture. After opening, follow the storage instructions provided in the accompanying Certificate of Analysis or product documentation, where applicable.
Purity and identity are third-party measured. Sourcing, synthesis and handling statements are manufacturer-supplied and labelled as such.
Certificate of analysis
● Verified
Identity (MS)Conforms
Certificate of AnalysisDownload PDF
HPLC reportDownload PDF
Published before you buy, this certificate is matched to the batch you receive, not to the sale.

Research Disclaimer

TB500 Peptide Vial is supplied only as a laboratory research material. It is for scientific and analytical research only. This material is not intended for human or veterinary use. It is not supplied for therapeutic, diagnostic, or clinical use. Information about TB500 is provided to describe the compound and related scientific literature. Review the accompanying Certificate of Analysis (COA), HPLC purity report, and other available analytical documents before laboratory use.

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