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-23%
4X Tested - ISO 17025
Research Peptide

Selank

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Selank is a synthetic heptapeptide analog of tuftsin supplied in lyophilized form for laboratory research and analytical applications. Lot-specific identity and content documentation is available through the Certificate of Analysis.

RESEARCH QUANTITY
We accept
For laboratory research and analytical use only. Not for human or veterinary use. Not intended for diagnostic or therapeutic purposes.
About the Peptide

A synthetic heptapeptide.

Selank is a synthetic heptapeptide with the sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro. It combines the tetrapeptide tuftsin (Thr-Lys-Pro-Arg) with the added tripeptide Pro-Gly-Pro. It is supplied as a lyophilized powder.

Lot-specific analytical documentation is available through the Certificate of Analysis. It is supplied for laboratory research and analytical use only.

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Certificate of Analysis

Independently Tested. Verified by Batch.

Current Batch  • NS-SELANK-10MG
Date  • 10/7/2026
99.39%
Purity
Tested Purity by HPLC
10mg
Content

Labeled amount per vial

10.50mg
Net Content
Actual amount per vial
Selank
Identification
Mass spectrometry confirmed
View COA
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Current Batch  • SEL10MGA
Date  • 6/7/2026
99.96%
Purity
Tested Purity by HPLC
10mg
Content

Labeled amount per vial

12.41mg
Net Content
Actual amount per vial
Selank
Identification
Mass spectrometry confirmed
View COA
(opens in a new tab)
Frequently Asked

Questions.