Research products only — not for human or veterinary use

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PRODUCT CARE GUIDANCE

Storage Recommendations

Preserving Research Quality

Proper storage is essential to maintain the integrity, purity, and long-term stability of research peptides. While lyophilised peptides are generally stable at ambient temperatures during transit, we recommend storing all products under controlled conditions as soon as they are received.

Reconstituted 2–8°C

Long-Term Frozen 0°C to -20°C

After Mixing Use Within 3–8 Weeks

Ideal Frozen Storage Up to 48 Months

MIXED PRODUCTS

Reconstituted (Mixed) Peptides

Once reconstituted, peptides should be refrigerated immediately at 2–8°C.

Recommended Storage

Store upright in the original vial.
Protect from direct light and unnecessary handling.
Avoid repeated temperature fluctuations.
For optimal research quality, use within 3–8 weeks after reconstitution (stability varies depending on the peptide sequence).

UNMIXED PRODUCTS

Lyophilised (Unmixed) Peptides

Lyophilised peptides offer exceptional long-term stability when stored correctly.

Recommended Storage

Keep frozen at 0°C to -20°C for long-term preservation.
Stable for up to 48 months (4 years) under ideal frozen conditions.
For maximum freshness, we recommend using within 18 months of purchase.

If the peptide will be used within 1–3 months, refrigeration at 2–8°C is preferred over repeated freezing and thawing, as frequent temperature cycling may reduce peptide stability.

PROTECTING PRODUCT INTEGRITY

Best Storage Practices

To preserve the highest possible research quality:

Store vials in a cool, dry environment.

Protect from UV light, moisture, and oxygen.

Keep containers tightly sealed when not in use.

Consider using vacuum-sealed storage containers for extended preservation.

Moisture-absorbing (desiccant) and oxygen-absorbing packets may be used when storing peptides at room temperature before refrigeration or freezing.

Following these recommendations helps maintain peptide integrity and ensures the highest level of product quality throughout its intended storage period.