Storing and Handling Your Peptides
Proper storage and handling are essential to maintain the stability, potency, and safety of your peptides. Follow these guidelines to ensure your compounds remain effective for research purposes:
1. Storage Temperature:
- Once reconstituted, store in a refrigerator (2–8°C) and avoid repeated freeze-thaw cycles.
- For long-term storage, we recommend freezing lyophilized (freeze-dried) peptides at or below –4°F (–20°C).
2. Light and Moisture Protection:
- Keep peptides in their original vials and protect them from direct sunlight.
- Ensure vials are tightly sealed to prevent exposure to humidity, which can degrade the peptide.
3. Reconstitution:
- Use sterile, high-purity water or recommended solvents for reconstitution.
- Gently swirl to dissolve; avoid vigorous shaking to prevent peptide damage.
4. Handling Safety:
- Always wear gloves and follow laboratory safety protocols when handling peptides.
- Avoid contact with skin or eyes, and dispose of any waste according to your facility’s guidelines.
5. Shelf Life:
- Check the Certificate of Analysis (COA) for specific stability information.
- Proper storage can extend peptide life, but always confirm activity before use in experiments.
Following these best practices ensures your peptides remain high-quality and reliable for all research applications.
The Midwest Peptide Promise
At Midwest Peptide, product integrity begins with proper storage and careful handling. All peptides are maintained in temperature-controlled environments optimized for long-term stability. Prior to shipment, each vial is handled using clean protocols and thoroughly inspected to ensure it meets our high standards.
We package every order in protective, shock-resistant materials, including insulation designed to safeguard against temperature fluctuations and physical impact during transit. Whether you’re ordering a single vial or a complete research kit, we take every precaution to ensure your peptides arrive secure, stable, and ready for reliable use in your lab.