≥99% Purity, VerifiedIndependent HPLC testing on every production lot
Lot-Specific COAsYour exact batch, documented and searchable
Protected U.S. ShippingTracked and insured against transit damage
Product Specifications
Format & Container
Product FormatSpray, pre-mixed aqueous solution
Container10 mL bottle with metered pump
PreparationSupplied pre-mixed — no reconstitution required
Solution pH5.3 ± 0.1
Shelf Life12 months
StorageRoom temperature, 15–29 °C (59–85 °F)
Composition
Active ContentPE-22-28 10 mg per bottle
ConcentrationPE-22-28 1 mg/mL
Solvent SystemNano-Encapsulated Isotonic/Biomimetic
ExcipientsL-Theanine 0.3% · Inositol (B8) 0.3% · Alpha-GPC 0.2% · Pantothenic Acid (B5) 0.2%
Composition figures are nominal. Identity and purity are confirmed per production lot on the accompanying Certificate of Analysis.
Compound Identity
PE-22-28
A synthetic peptide fragment derived from the spadin sequence.
Storage & Handling
Storage
- Room-temperature stable at 15–29 °C (59–85 °F); no cold chain required
- Keep in the original sealed bottle, away from direct sunlight and UV
- Store upright and tightly capped
- Do not freeze the solution
Laboratory Handling
- Handle under standard laboratory practice with appropriate PPE
- Keep the container closed except when withdrawing material
- Do not dilute, transfer or re-package without a validated in-house method
- Dispose of material in accordance with local regulations
Stability
- 12 months from date of manufacture
- Avoid excessive heat, humidity and direct sunlight
- Discard if the solution becomes cloudy or discoloured
- Do not use beyond the labelled expiry date
Frequently Asked Questions
What is the PE-22-28 Spray?
A research compound supplied as a pre-mixed aqueous solution in a 10 mL bottle. It is sold strictly for laboratory research use.
How is it supplied?
As a 10 mL bottle of pre-mixed solution containing PE-22-28 10 mg per bottle. No reconstitution or solvent is required.
How should it be stored?
At room temperature (15–29 °C) in the original sealed bottle, kept upright, capped and away from light and heat. No refrigeration is required; do not freeze.
Is a Certificate of Analysis available?
Yes. A lot-specific Certificate of Analysis confirming identity and purity by HPLC and/or mass spectrometry is published for every batch.
Is this product approved for human use?
No. It is not approved by the FDA or any other regulatory authority for human consumption or medical use. Products sold on this site are for laboratory research use only.
⚠ Research Use Only
This product is not for human consumption. It is sold strictly for research and educational purposes and is not intended to diagnose, treat, cure, or prevent any disease.
Any clinical data or research information referenced on this page is derived from peer-reviewed scientific literature and official publications. This information is provided for educational reference only and does not constitute medical advice or product claims.
By purchasing this product, you acknowledge that you are a qualified researcher and agree to use it in full compliance with all applicable laws and regulations.
