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Topical Peptide
SNAP-8
Acetyl octapeptide-3 studied in dermal research.
$55.00
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Bacteriostatic Water 30mL
$25.00
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Lab Verified
HPLC-MS + endotoxin
Same-Day Ship
Orders by 2PM EST
Damage Coverage
Free replacement
Discreet Packaging
Plain outer box
Research Use Only
Not for human or veterinary consumption. For laboratory and in-vitro research purposes only.
Description
SNAP-8 (acetyl octapeptide-3) is a synthetic peptide used in topical research.
Reconstitution
Reconstitute with bacteriostatic water in your preferred ratio. Store reconstituted vials refrigerated (2–8 °C) and use within recommended timeframes for your protocol.
Storage
Unreconstituted lyophilized powder stable at room temperature for short periods; refrigerate (2–8 °C) for long-term storage. Avoid repeat freeze/thaw cycles.
- Dose
- 10mg
- Purity
- ≥ 99%
- Form
- Lyophilized powder
- Storage
- Refrigerate after reconstitution
- Origin
- USA — synthesized & shipped domestically
- Testing
- HPLC-MS, MALDI, endotoxin screen
Certificate of analysis available on request
The batch certificate for this item isn't published online yet. Request it here and we'll email you the lab report for the batch you receive.
Research Overview
SNAP-8 (acetyl octapeptide-3) is a synthetic 8-amino-acid peptide developed as an extension of the SNAP-25 protein sequence involved in SNARE complex formation. It is used in topical research models focused on neurotransmitter exocytosis.
Mechanism of Action
Competes with native SNAP-25 for incorporation into the SNARE complex in research models, reducing efficiency of vesicular acetylcholine release at the synaptic membrane.
Research Applications
- SNARE-complex research
- Topical dermal peptide studies
Reconstitution & Handling
Certificate of Analysis
Lot / Batch
QP-2025-9811
- Product
- SNAP-8
- Manufacture date
- 2025-04-16
- Test date
- 2025-04-19
- Expiration
- 2028-04-16
- Appearance
- White to off-white lyophilized powder
- Identity
- Confirmed — matches reference standard
- Purity (HPLC)
- 99.70%
- Water content (KF)
- 1.50%
- Endotoxin (LAL)
- < 0.06 EU/mg
- Bioburden
- < 1 CFU / vial
- Analytical methods
- RP-HPLC, ESI-MS, MALDI-TOF, LAL endotoxin assay
- Released by
- QPUSA Quality Assurance Lab
