Certificates of Analysis
Independent third-party lab results for each batch. Verify any batch at /verify.
10mg — per vial
SEL010-001CURRENT
View COA ↗
Purity99.98%Net9.99 mgProducedAugust 2026

Selank

Selank is a synthetic heptapeptide analogue of the immunomodulatory peptide tuftsin (Thr-Lys-Pro-Arg), extended with a Pro-Gly-Pro sequence, supplied as a research-grade lyophilized powder in a multi-dose vial. Each batch is verified by independent, third-party analytical testing prior to release; the specific analyses performed are listed on that batch’s Certificate of Analysis, which is included with every order.

For Research Use Only. Not for human or veterinary use. Must be handled by qualified researchers in a laboratory setting.

$40.00

Ships same day M-F (order by 3 PM PT)
Batch-verified purity
For Research Use Only. Not for human or veterinary use.

Additional information

Molecular Weight751.9 Da
Molecular FormulaC33H57N11O9
SequenceTKPRPGP
CAS Number129954-34-3
Batch NumberSEL010-001
AppearanceWhite lyophilized powder
Storage-20°C / -4°F (lyophilized); 4°C / 39°F reconstituted in Bacteriostatic Water, use within 28 days
SolubilitySoluble in water at 5 mg/mL
Size

5mg, 10mg

COA & Testing

Certificates of Analysis
Independent third-party lab results for each batch. Verify any batch at /verify.
10mg — per vial
SEL010-001CURRENT
View COA ↗
Purity99.98%Net9.99 mgProducedAugust 2026

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Research Summary: The following information is provided for research context only.

Selank is a synthetic heptapeptide analogue of the immunomodulatory peptide tuftsin (Thr-Lys-Pro-Arg), extended with a Pro-Gly-Pro sequence, supplied as a research-grade lyophilized powder in a multi-dose vial. Each batch is verified by independent, third-party analytical testing prior to release; the specific analyses performed are listed on that batch's Certificate of Analysis, which is included with every order.

For Research Use Only. Not for human or veterinary use. Must be handled by qualified researchers in a laboratory setting.

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