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Selank

Synthetic research peptide · >99% purity · lyophilised powder · for research use only.

Selank research peptide vial, lyophilised powder, PurePeptides
>99% PurityResearch GradeSame-Day Dispatch

Selank

Molecular formula: C33H57N11O9
£15.82
In Stock - dispatched same day before 3PM (Mon-Fri)
✓ >99% purity, lyophilised
✓ Established 2012
✓ Tracked & insured delivery
✓ Discreet UK & EU shipping
For research purposes only. Not for human or animal consumption. Not a medical product. Intended strictly for in-vitro laboratory research.

What is Selank?

Selank is a synthetic heptapeptide (seven amino acids) with the sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro (TKPRPGP), structurally based on the peptide tuftsin. It is supplied as a lyophilised powder for laboratory research.

PurePeptides offers Selank at >99% purity strictly for in-vitro research use. This page describes its chemical identity and handling only.

Research context

Selank appears in neuropeptide research literature in in-vitro and preclinical studies. PurePeptides supplies it solely as a research material and makes no claim regarding outcomes, efficacy, or suitability for any human or animal application.

Specifications

ProductSelank
Molecular formulaC33H57N11O9
SynonymsTP-7
ClassificationSynthetic heptapeptide (tuftsin analogue)
SequenceThr-Lys-Pro-Arg-Pro-Gly-Pro (TKPRPGP)
Molecular weight~751.9 g/mol
CAS number129954-34-3
SolubilityWater-soluble
Purity>99%
Physical formLyophilised powder
Storage-20C lyophilised; 2-8C reconstituted
Intended useResearch use only - not for human consumption

Reconstitution & storage (laboratory handling)

Store the lyophilised vial at -20C, protected from light and moisture, until use. For laboratory reconstitution, bacteriostatic water is commonly used as a solvent. Once reconstituted, keep the solution refrigerated at 2-8C and minimise freeze-thaw cycles. Use our peptide reconstitution calculator to determine concentration and volumes. This section describes laboratory handling only.

Frequently asked questions

What is Selank? ⌄

Selank is a synthetic heptapeptide (sequence TKPRPGP) based on the peptide tuftsin, supplied as a lyophilised powder for research use only.

What purity is your Selank, and do you provide a COA? ⌄

It is supplied at greater than 99% purity as a lyophilised powder. Contact us for certificate of analysis availability for the current batch.

How is Selank reconstituted and stored? ⌄

Store the lyophilised powder at -20C. It is commonly reconstituted with bacteriostatic water; once in solution, store refrigerated at 2-8C and minimise freeze-thaw cycles.

Is Selank legal to buy in the UK? ⌄

We supply Selank strictly as a research chemical for laboratory use only. It is the purchaser's responsibility to ensure compliance with the laws and regulations applicable in their jurisdiction.

Do you ship Selank internationally? ⌄

Yes. Orders placed before 3 PM on a business day (Mon-Fri) are dispatched the same day with tracked, insured delivery across the UK and Europe.

Is Selank sold for human use? ⌄

No. All products are sold strictly for laboratory and research purposes only. They are not for human or animal consumption and are not medical products.

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