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DSIP
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Out of stock in this size right now
- ✓ ≥99% purity, verified by HPLC and mass spectrometry
- ✓ Third-Party Tested · COA Available
- ✓ Fast & Secure Local and Global Shipping
For research use only. Not for human or veterinary use; not a drug, food or cosmetic. Sold to qualified researchers.
What is DSIP?
Delta Sleep-Inducing Peptide. Delta sleep-inducing peptide, a nonapeptide studied for sleep architecture.
Specifications
- Product
- DSIP
- Form
- Lyophilised
- Available strengths
- 10 mg / 15 mg
- Purity (HPLC)
- ≥ 99.0%
- Testing
- Independent third-party laboratory
- Assay
- HPLC + MS
- Batch documentation
- Batch-specific certificate of analysis
- Storage
- 2–8 °C
- Intended use
- Research use only
Every lot is assayed on its own.
Each batch of DSIP is assayed by an independent laboratory before release, by HPLC for purity and mass spectrometry for identity. Nothing ships against another run's paperwork.
Researcher reviews
“Consistent quality across two batches now.”
✓ Lab procurement · verified
“Asked questions over chat before ordering, quick, knowledgeable replies.”
✓ J. W. · verified
“Purity matched the COA, sent a sample for independent HPLC and it came back ≥99%.”
✓ Dr. K. · verified
Complete your research setup
DSIP plus the supplies researchers order with it. One click adds the full set to your cart.
≥99% HPLCSupplies & Accessories
0.9% benzyl alcohol · for reconstitution
Ordering questions
Can I see the COA before ordering?
Yes. The assay record for the current lot is published on this page: lot number, purity, content, methods, laboratory and test date. The How We Test page explains what each figure means.
How is each batch tested?
Every production lot is assayed at an independent laboratory: reverse-phase HPLC for purity and mass spectrometry for identity. The result is recorded against the lot number printed on the vial, so the vial in your hand traces to a specific assay.
Do you ship internationally, and is there local delivery?
We ship worldwide with tracked delivery from regional hubs. In several cities this product is also held in local stock with same-day delivery; the delivery section above shows which.
What is the legal and research-use status?
Everything in the catalogue is supplied strictly as a research chemical for laboratory use by qualified researchers. Nothing is sold for human or veterinary use, and every order is placed under the research-use terms.
What supplies do I need alongside it?
Lyophilised peptides are reconstituted with bacteriostatic water, stocked in the same catalogue along with sterile supplies. The dilution calculator on this site does the concentration arithmetic for you.
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