Selank (Spray)
Tuftsin Analog – Anxiolytic (Nasal)
CAS: 129954-34-3
Formula: C33H57N11O9
M.W.: 751.8745 g/mol
Purity: 99%+ HPLC Verified
Ref No.: SEL-0040SP
For Research Use Only (RUO)
Not for human or veterinary use.
Selank (Spray)
Category
GH / Neuro / Misc Research
CAS Number
129954-34-3
Form Factor
Nasal Spray
In stock, ready to ship
Ships same day before 12pm PST
Products are shipped in nasal spray form.
Selank Nasal Spray delivers the anxiolytic and nootropic peptide Selank intranasally, a delivery method validated in Russian clinical research. The nasal route provides direct CNS access via olfactory
Description
Selank Nasal Spray delivers the anxiolytic and nootropic peptide Selank intranasally, a delivery method validated in Russian clinical research. The nasal route provides direct CNS access via olfactoryChemical Information
CAS Number
129954-34-3
Purity
99%+ HPLC Verified
Molecular Formula
C33H57N11O9
Molar Mass
751.8745 g/mol
Form Factor
Nasal Spray
Synonyms
Research Applications
- Intranasal Neuropharmacology: Selank nasal spray leverages the intranasal route for direct CNS drug delivery, validated in Russian clinical research programs. Research examines the nose-to-brain transport kinetics via olfactory nerve pathways, the brain tissue distribution following nasal administration, and the correlation between nasal bioavailability and anxiolytic efficacy in behavioral models.
- Psychiatry: Nasal Selank is studied for rapid-onset anxiolytic effects, with research examining the time-to-onset of anti-anxiety behavior following intranasal versus systemic administration. Studies investigate whether the nasal route provides faster CNS access and more immediate anxiolytic effects, which would be particularly relevant for acute anxiety and panic disorder research applications.
- Immunology: Selank spray is studied for mucosal immune modulation via direct nasal delivery, where the peptide contacts nasal-associated lymphoid tissue (NALT). Research examines whether intranasal Selank modulates local mucosal immunity in addition to its systemic immunomodulatory effects, potentially offering dual respiratory immune and CNS anxiolytic benefits.
Reconstitution Protocol
- 1 Remove the flip-off cap and wipe the rubber stopper with an alcohol swab.
- 2 Using a sterile syringe, draw the desired volume of bacteriostatic water (BAC water).
- 3 Insert the needle into the vial at an angle and slowly dispense the water down the inside wall — do not spray directly onto the powder.
- 4 Gently swirl (do not shake) the vial until the powder is fully dissolved.
- 5 Label the vial with the reconstitution date and concentration.
Storage Conditions
Unreconstituted
Store at -20°C to 4°C (freezer or refrigerator). Stable for 24+ months.
Reconstituted
Refrigerate at 2–8°C. Use within 30 days for optimal stability.
Avoid
Repeated freeze-thaw cycles, direct sunlight, and temperatures above 25°C.
Always note the reconstitution date on the vial label to track shelf life accurately.
Safety & Compliance
- Wear nitrile gloves and safety goggles when handling research compounds.
- Work in a clean, controlled environment (laminar flow hood recommended).
- Dispose of sharps and used materials in approved biohazard containers.
- This product is for laboratory research use only (RUO) — not for human or veterinary use.
Quality Assurance Standards
Each production lot is subjected to rigorous analytical evaluation to meet pharmaceutical-grade specifications. Full testing results and procedural documentation are furnished through the accompanying Certificate of Analysis (COA) with every shipment.
Certificate of Analysis
Latest COA for Selank (Spray) — independently tested via HPLC and Mass Spectrometry.
Testing Methodology
Every batch undergoes a multi-stage analytical pipeline before release. Results are compiled into the Certificate of Analysis (COA) included with each order.
- • HPLC — High-Performance Liquid Chromatography confirms peptide purity ≥98%.
- • Mass Spectrometry — Validates molecular identity and correct sequence.
- • Endotoxin (LAL) — Limulus Amebocyte Lysate assay ensures endotoxin levels are within safe limits.
- • Sterility — Microbial contamination testing per USP standards.
Learn More About Peptides
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Research Database
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