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For Laboratory & Research Use Only — Not for Human or Veterinary Use

TB-500 (Thymosin Beta-4)

Name: TB-500 (Thymosin Beta-4)
SKU: TB-500
Price: 75.00 USD
Availability: InStock

$75.00

Actin-regulating synthetic peptide

SKU: TB-500 Category: Research Peptides

Description
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Description

Synthetic actin-sequestering peptide investigated in endothelial cell migration and tissue restoration.

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Certificate of Analysis

Assigned Lot Number

RETA10-0803

Analysis Date

September 2026

Testing Vector	Analytical Specification	Test Result	Compliance Status
RP-HPLC Chromatographic Purity	≥99.0%	99.82%	Passed ✓
Mass Spectrometry (MALDI-TOF)	Conforms to formula	4731.33 g/mol	Confirmed ✓
Bacterial Endotoxin (USP <85>)	<5.0 EU/mg	<0.02 EU/mg	Passed ✓
USP <71> Sterility Verification	14-Day Broth Incubation	Negative / Sterile	Passed ✓

HPLC Chromatogram Trace (λ = 214nm)

TB-500 (Thymosin Beta-4)

Description

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Certificate of Analysis