Buy DSIP Peptide in Canada — DSIP 5mg Nonapeptide (RUO)

Looking for DSIP peptide Canada as a documented laboratory reagent? Hermetica Research Labs lists DSIP as a single 5mg vial (SKU HRL-918): a synthetic nonapeptide supplied as a crystalline lyophilized Research Use Only reagent. Below are the residue-by-residue sequence, the identity fields to log, the certificate position for the current lot and the storage condition on the listing. Not for human or veterinary use. Buyers must be 21 or older. Order from the DSIP 5mg product page.

Key takeaways

The nine residues of DSIP

1. Tryptophan (Trp)
2. Alanine (Ala)
3. Glycine (Gly)
4. Glycine (Gly)
5. Aspartic acid (Asp)
6. Alanine (Ala)
7. Serine (Ser)
8. Glycine (Gly)
9. Glutamic acid (Glu)

In three-letter code that is Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu. Schoenenberger, Maier, Tobler, Wilson and Monnier (1978) reported the amino-acid analysis, sequence, synthesis and activity characterisation of this nonapeptide. The molecular formula is C35H48N10O15 and the molecular weight is about 848.81 Da.

Identity fields to log on receipt

Why no certificate is shown for DSIP

No third-party certificate is published for the current DSIP lot, and the product page marks the certificate as not published rather than borrowing a report from another compound or lot. Laboratories that require a published lot certificate before ordering can see which lines have one in the Certificates of Analysis library. Questions about DSIP documentation can be sent to support@hermeticalabs.store. For what a certificate does and does not establish, see how to read a peptide COA.

Storage and Canada shipping

The DSIP listing specifies storage at 2–8°C, away from light and moisture. Handling after receipt follows the receiving laboratory's own protocol.

DSIP ships to Canadian addresses only. A flat $15 CAD applies per order, and orders of $150 CAD or more ship free. Typical transit is 5 to 12 business days in plain, discreet packaging. Full terms are on the shipping policy and Canada peptide shipping.

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FAQ

Is DSIP available in Canada from Hermetica?

Yes, as a Research Use Only reagent. Hermetica lists DSIP as one 5mg lyophilized vial (SKU HRL-918), shipped to Canadian addresses only, to buyers 21 or older.

What is the DSIP sequence?

Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu, a nine-residue nonapeptide. Schoenenberger et al. (1978) reported the amino-acid analysis, sequence and synthesis of that nonapeptide.

Is a third-party COA published for Hermetica's DSIP lot?

No. No third-party certificate is published for the current DSIP lot. The product page marks the certificate as not published rather than borrowing a report from another compound.

How should DSIP be stored per the listing?

The DSIP listing specifies storage at 2–8°C, away from light and moisture. Handling after receipt follows the receiving laboratory's own protocol.

Does Hermetica give sleep or dosing claims for DSIP?

No. DSIP 5mg is sold only as a Research Use Only laboratory reagent. Hermetica gives no human-use, sleep, dosing or therapeutic guidance.

References

1. Schoenenberger GA, Maier PF, Tobler HJ, Wilson K, Monnier M. (1978). The delta EEG (sleep)-inducing peptide (DSIP). XI. Amino-acid analysis, sequence, synthesis and activity of the nonapeptide. Pflügers Archiv, 376(2), 119–129. doi:10.1007/BF00581575

Research Use Only. Hermetica Research Labs supplies laboratory reagents for in-vitro research. Not for human or veterinary use. Buyers must be 21 or older.