What are the best storage conditions for Oligos?
Lyophilized (-20 °C) | 6 months to several years |
Lyophilized (25 °C) | 1 - 2 years |
Dissolved (-20 °C) | 6 months - 2 years |
Dissolved (4 °C) | 2 months - 1 year |
Dissolved (25 °C) | 1 week - 3 months |
Important Information
- Please ensure the use of nuclease-free solutions when re-suspending Oligos.
- For large experiments Oligos should be aliquoted, lyophilized and stored at -20°C. This procedure prolongs the shelf-life of our Oligos.
- Please avoid repeated freezing and thawing as the physical forces involved may degrade the Oligos.
- Oligos are more stable at higher concentrations.
- Careful handling is recommended to avoid bacterial contamination.
- Fluorescent Oligos should be stored in the dark, as light can slowly degrade fluorescent moieties.
