from$60
Repair & Recovery · SKU T-20
Thymalin 20 mg
Thymic peptide preparation studied in immune and ageing research.
$ 70 per 20 mg vial · free shipping over $300
In stock · ships same day on orders before 2pm ET
Purity (HPLC-UV)≥99.0% on lot THY-2609-Y
IdentityConfirmed by LC-MS
FormLyophilized powder, sealed vial
Endotoxin< 0.5 EU/mg (LAL)
Storage-20°C sealed · 2-8°C reconstituted
CertificateView COA for THY-2609-Y →
Volume pricing, applied automatically in the cart
| Quantity | Per unit | You save |
|---|---|---|
| 3 to 4 units | $65.10 | 7% |
| 5 to 9 units | $62.30 | 11% |
| 10+ units | $58.80 | 16% |
Verify lot THY-2609-Y in the COA library · This month's lot report
Ships same day on orders before 2pm ET. For laboratory research use only. Not for human or animal consumption.
Frequently bought together
Supplies researchers add to this order
Reconstitution solution30 mL · $25
Reconstitution kitKit · $49.99
What is Thymalin?
Thymalin is a thymic peptide preparation from the Khavinson bioregulator series, studied in immune and ageing research. It is a short-peptide preparation rather than a single defined sequence, which is the main thing to record in a methods section. Pepstral supplies it as a lyophilized powder for in-vitro laboratory research only.
What is Thymalin studied for?
- Immune-parameter studies in ageing models
- Thymic peptide comparisons
- Lymphocyte population assays
- Bioregulator series research
All applications above are in-vitro or preclinical research contexts. Thymalin is sold for laboratory research only and is not for human or animal use.
What does the certificate for lot THY-2609-Y show?
Every lot of Thymalin is tested by an independent US laboratory before it is listed. The report for lot THY-2609-Y is in the COA library and the lot number printed on the vial matches it. The current results:
| Test | Method | Lot THY-2609-Y result |
|---|---|---|
| Identity | LC-MS | Matches the calculated mass for the sequence |
| Purity | HPLC-UV, 220 nm | 99.0% |
| Net peptide content | Amino acid analysis | Stated per vial on the certificate |
| Endotoxin | LAL, chromogenic | < 0.5 EU/mg |
| Sterility | USP <71> | Pass |
How is Thymalin handled and stored?
Sealed vials are stored at -20°C away from light and keep for 24 months. To reconstitute, add bacteriostatic water slowly down the inside wall of the vial and swirl until clear; never shake. Once in solution, keep at 2 to 8°C and use within the 28-day window on the certificate. The reconstitution guide covers volumes and syringe units and the concentration table gives the numbers for this vial.
Frequently asked questions
Is thymalin a single defined peptide?
It is described as a peptide preparation rather than one sequence. State the supplier and lot in any methods section, because composition is not standardised across sources.
How does it differ from thymosin alpha-1?
Thymosin alpha-1 is a defined 28-residue synthetic sequence; thymalin is a preparation from the bioregulator literature.
Is Thymalin for human use?
No. Every product on this site is sold for in-vitro laboratory research only and is not for human or animal consumption, diagnostic or therapeutic use.
