How to Store L-Carnitine
Proper storage of L-Carnitine is critical for preserving peptide stability and ensuring consistent research results over time.
Lyophilized (Pre-Reconstitution)
Unreconstituted L-Carnitine should be stored at -20°C for long-term storage or 2-8°C for short-term storage. Keep away from light and moisture. Lyophilized peptides are generally stable for 24+ months when stored properly.
Reconstituted
After reconstitution with bacteriostatic water, L-Carnitine should be refrigerated at 2-8°C and used within 4-6 weeks. Avoid repeated freeze-thaw cycles as this can degrade the peptide.
General Guidelines
- Keep in original sealed vial until ready for use
- Protect from direct light exposure
- Maintain consistent temperature — avoid temperature fluctuations
- Use sterile technique when accessing reconstituted vials
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