≥ 99.2%
2 sizes
HPLC ≥ 99.5%MS verifiedEndotoxin screened
Research reference
Epithalon
Tetrapeptide · Telomerase-research model peptide
Epithalon (Ala-Glu-Asp-Gly) is a synthetic tetrapeptide studied in telomerase-regulation and aging models. Available in 10 mg and 50 mg fills — one of the highest-purity offerings in the catalogue at ≥ 99.5% by HPLC.
- Exceptional ≥ 99.5% HPLC purity
- Clean, minimal synthesis profile
- Sterile lyophilized, nitrogen-flushed
- Cornerstone of longevity research panels
$521
158 vials of 10 mg in current lot · ships in 24 h cold-chain
| Format | Lyophilized powder · 3 mL amber vial |
|---|---|
| Net content | 10 mg |
| Available sizes | 10 mg · 50 mg |
| CAS | 307297-39-8 |
| Sequence | AEDG |
| Molar mass | 390.3 g/mol |
| Purity (HPLC) | ≥ 99.5% |
| Storage | Store at –20 °C. Tetrapeptide is highly stable sealed. |
From the lab
Research notes
Background reading on the analysis behind Epithalon’s certificate.
Analytics
HPLC purity vs mass spec identity: what each assay actually proves
Purity and identity are different questions with different answers. Why a peptide needs both, what each instrument measures, and why one number cannot substitute for the other.
ReferenceThe five research categories, and what distinguishes them
Recovery, growth, metabolic, longevity and tanning — how the catalogue is organised, which receptor families each category maps to, and where the overlaps are.
Pairs well with
Related references
Back in stock≥ 99.0%