Research Use Only
TB-500 20 mg
COA Available

Thymosin-derived research peptide

TB-500 20 mg

SKU PUP-TB500-20

TB-500 is a synthetic fragment of thymosin beta-4, a naturally occurring 43-amino-acid peptide. The supplied fragment contains the actin-binding domain. Supplied as lyophilized powder for laboratory research.

Choose Quantity

Unit price drops with volume
  • Third-party HPLC tested
  • Ships within 24 hours
  • Lyophilized powder
  • Free shipping over $300

Research Material Information

Highlights

  • Synthetic thymosin beta-4 fragment, 20mg lyophilized per vial
  • Independently analyzed with batch-specific COA available
  • Subject of published in-vitro research literature
  • Supplied strictly for laboratory research use

Storage & Handling

Lyophilized research material should be stored in a cool, dry environment and protected from direct light. For extended storage, maintain under appropriate laboratory storage conditions. Following laboratory reconstitution, maintain refrigerated storage at 2–8°C and protect from light. Do not freeze reconstituted material. Handle in accordance with standard laboratory practices.

Current Batch

Batch
PUP-BT20-001
Laboratory
ILS Laboratories
Analysis Date
Aug 13, 2026
HPLC Purity
99.70%
Status
Pass

Available In Research Collections

Available In These Research Collections

This compound is also available as part of a Research Collection, at a lower cost per vial than buying it individually.