Research peptide
TB-500 Pen Vial
Pre-filled disposable research pen with sterile needle tips and alcohol wipes included.
No reconstitution or separate pen hardware needed for laboratory handling.
Also available as: TB-500 Standard Vial — Frozen / Lyophilised
Overview
TB-500 Pen Vial contains the same synthetic Thymosin Beta-4 fragment (Ac-LKKTETQ) research compound as our standard frozen vial, supplied pre-reconstituted in a pen-compatible cartridge format — 10mg dissolved in 3ml solution.
Supplied as a complete disposable pen kit with sterile disposable needle tips and alcohol wipes included. No separate pen hardware or reconstitution supplies are required for laboratory handling. Supplied strictly as a research reference material; not for human or animal consumption.
Research areas
- Actin-binding and actin-sequestering activity, studied in vitro
- Cell migration and angiogenesis, examined in preclinical models
- Pro-inflammatory cytokine signalling in tissue-research models
- Comparative studies alongside other tissue-research peptides
Specification
| Compound type | Thymosin Beta-4 fragment |
|---|---|
| Sequence | Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln-OH |
| Molecular formula | C38H68N10O14 |
| Molecular weight | ~889 g/mol |
| CAS number | 885340-08-9 |
| Synonyms | TB500, Tb4 (17-23) |
| Purity | 99%+ |
| Form | Pre-reconstituted liquid |
| Volume | 3ml |
| Storage | 2–8°C; do not freeze once reconstituted |
Questions
What is the TB-500 Pen Vial?
The same TB-500 Thymosin Beta-4 fragment research compound, supplied pre-reconstituted as a 10mg/3ml liquid in a pen-compatible vial.
How is this different from the standard vial?
The standard vial is supplied as a frozen powder. This version is pre-reconstituted into solution and supplied in a vial sized for pen-style research cartridge systems.
Do I need a pen separately?
No. Each pen-vial order includes a pre-filled disposable research pen, sterile disposable needle tips and alcohol wipes. No separate pen hardware or reconstitution supplies are required for laboratory handling.
Is this for research use only?
Yes. Supplied strictly for laboratory research, not for human or animal consumption.