Buy 1, get 1 free — Same compound, no minimum, no code needed.≥99% HPLC purity on every lotSame-day dispatch before 2:00 PM PTLot-traceable documentationPlain, unbranded packagingBuy 1, get 1 free — Same compound, no minimum, no code needed.≥99% HPLC purity on every lotSame-day dispatch before 2:00 PM PTLot-traceable documentationPlain, unbranded packaging

Neural Research

DSIP

Sleep Research Peptide

Nonapeptide examined in sleep-wake architecture work and stress-response signaling studies.

Delta sleep-inducing peptide · lyophilized powder · ≥99% HPLC · MW 848.82 Da.

Specifications

Form
Lyophilized Powder
Purity
≥99%
Molecular weight
848.82 Da
CAS number
62568-57-4
Sequence
Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
Storage
Room temperature, kept dry and shielded from light.

Research applications

  • Sleep-wake cycle research
  • Neuroendocrine regulation studies
  • Stress response pathways

Analysis panel

Every lot is released against an eight-point panel. Documentation is tied to the lot number printed on the vial.

Identity by mass spectrometry
Purity by RP-HPLC
Peptide content (nitrogen)
Water content (Karl Fischer)
Residual solvents
Bacterial endotoxin
Heavy metals
Sterility / bioburden